I, WORDFORM:

1, Your _________________ acceptance of every decision is doubtlessly harming the health of the business. (question)

2, Journalists are often criticised for their __________________ style of journalism which doesn't respect the privacy of especially celebrities. (invade)

3, The best actor Oscar went to John Garaint for his role as the ________________ cruel mobster in "Tough Streets". (forget)

4, The ________________ that his mother was ill forced the suspect to give himself up to the police. (realize)

5, Many natural remedies are beneficial to patients but often doctors are unaware of the _______________ possibilities offered by alternative medicines. (bound)

6, You may laugh Inspector, but it is not ______________ apparent to us why you should suspect anyone in this room of having carried out this murder. (whole)

7, So many asteroids finish their days by crashing into Jupiter due to its huge _______________ pull. (gravity)

8, The singer gave an _________________ performance and the audience gave him a standing ovation for more than five minutes. (ordinary)

9, The ________________ (combine) of strength, speed but especially the exceptional ability of this species to move ______________ (incomplete) silently without being perceived by its potential prey.

10, Aboard the double-decker bus, a tour guide ______________ (rhapsody) about London's storied history. His lecture, an _______________ (enthral) and ______________ (script) monologue, made passengers feel as though they were travelling through time.

Bài 1 : Một trạm phát điện có công suất P = 50kW, hiệu điện thế tại trạm phát điện là U = 800V. Điện trở của đường dây tải điện là R= 4W

a.      Tính công suất hao phí trên đường dây.

b.     Nêu một biện pháp để giảm công suất hao phí xuống 100 lần.

Bài 2 : Một máy phát điện xoay chiều cho một hiệu điện thế giữa hai cực của máy là 2500V. Muốn tải điện đi xa người ta phải tăng hiệu điện thế lên 50 000V. Hỏi phải dùng máy biến thế có các cuộn dây có số vòng theo tỉ lệ nào ? Cuộn dây nào mắc vào hai đầu của máy phát điện.

1) Cho Δ ABC nội tiếp đường tròn (O), 3 đường cao AD, BE, CK cắt nhau tại H.

a) C/m: BKHD nội tiếp; BKEC nội tiếp; AKHE nội tiếp.

b) Vẽ đường kính AM. C/m: BH // CM suy ra BHCM là hình bình hành.

Choose the item (A, B, C, or D) that best completes each of the following sentences.

During the first 80 years of the existence of the European settlement in Christchurch (1850-1930), four major earthquakes caused significant damage. The last of these happened in 1922 near Motuno, in the north of Canterbury.

Simulations carried out for New Zealand by the Earthquake Commission (EQC) in 1991 showed that earthquakes with a Mercalli intensity of VIII (significant property damage, life-threatening) and above can recur in Christchurch on average 55 years. The study also highlighted the danger of liquefaction of the alluvial sediments on which the city stands, as well as the high likelihood of damage to the water supply, sewerage, and electrical communications.

About 100 tectonic faults and fissures have been discovered within a radius of 20 km from the center of Christchurch. The nearest faults, capable of causing powerful earthquakes, were found in the Rangiora - Kast region, near Hororata and Darfield. However, the 2010 earthquake struck a previously unknown fault. Seismologists have hypothesized that the main earthquake in 2010 could have been two or three nearly simultaneous earthquakes.

The main quake occurred as a result of shear in the crust of the Pacific Plate near the eastern foothills of the Southern Alps on the western edge of the Canterbury Plain. The epicenter of the earthquake was located approximately 80–90 km southeast of the convergent boundary of the Australian and Pacific plates, passing along the island (Alpine and Hope Fault). Despite the distance from the boundary, the earthquake reflects right lateral movement in one of the many local faults formed as a result of the general relative movement of lithospheric plates and is associated with the spread of the Marlborough fault system to the south during recent geological time.

ANSWER THE QUESTION:

1, The effects of the great earthquake in 1991 ________.

A. damage to property and physical

B. affecting human life interfere.

C. property damage significant, life-threatening, may recur 55-year average.

D. affect the individual rights of the people.

2, What theories do seismologists have about the upcoming earthquake?

A. Make predictions about the earthquake in 2010.

B. Hypothesized that major earthquakes in 2010 maybe two or three earthquakes occur almost simultaneously.

C. It will occur due to a rupture in the crust of the Pacific Plate.

D. Occurs at least 2 or 3 times in 2010.

3, How many earthquakes have occurred in Christchurch?

……………………………………………………………………………………………………………

4, Which of the following is NOT mentioned in the above paragraph?

A. The earthquake can cause damage to the water supply system, sewerage, and electrical communications.

B. Fissures in the Rangiora - Karst region can cause strong earthquakes.

C. Earthquake motion to be reflected by one of the many local faultings.

D. The cause of the earthquake was the destruction of nature.

5, Which sentence is NOT true according to the last paragraph?

A. The main earthquake occurred due to the rupture of the crust of the Pacific plate.

B. The epicenter was located about 80-90 km south-east of the confluence of the Australian and Pacific plates.

C. Earthquake reflects the move right from one of the many local faults.

D. The earthquake is not related to the Marlborough fault system.

+ Read the text below. Use the word given in capitals at the end of some of the lines to form a word that fits in the gap in the same line.

Recycling

In Tokyo, there are five main categories of trash, with multiple (1) ________  (CATEGORY) and exceptions. Each category is collected only on certain days. The apartment manager puts out the proper cans on the proper days, and if you don't take the stuff out in time, it's like missing a ferry, only (2) ________ (SMELL).

That is the height of (3) ________ (RESPONSIBILITY). The catchall category is (4) ________ (COMBUSTION) waste. This is for stuff that should go to the (5) ________ (INCINERATE). Plastic is not just any plastic. It has to be (6) ________ (CYCLE) and clean without food stains.

It is your obligation as a citizen to make a good-faith effort to wash food (7) ________ (RESIDUE) off the plastic before putting it in the plastic bin. Not all plastic is Plastic, but the paper is the worst. You're supposed to bundle your newspapers and then slip small pieces of paper in between the newspapers to act as (8) ________ (SEPARATE). These parcels are then tied up and placed at group collection points for collection by voluntary community groups.

·  For questions 1 – 8, read the text below and decide which answer (A, B, C, or D) best fits each gap.

The global recording industry has launched its largest wave of legal (1) _______ against people suspected of sharing music files on the internet. The latest move by the International Federation of the photographic Industry (IFPI) (2) _______ 2,100 alleged uploaders using peer-to-peer (P2P) networks in16 nations (3) ___________ the UK, France, Germany and Italy.

Thousands of people have agreed to pay compensation since the campaign began. In the US, civil lawsuits have been brought against more than 15,597 people (4) ______ September 2003 and there have been 3,590 settlements. 'This is a significant escalation of our enforcement actions against people who are uploading and distributing (5) _______ music on p2p networks,' said IFPI chief John Kennedy.

Thousands of people - mostly internet-savvy men in their 20s or 30s - have learned to their (6) ________ the legal and financial risks involved in file-sharing copyrighted music in large quantities.' Individual cases are generally brought by the national associations (7) ________ the recording industry, and in some cases by the labels, as civil complaints. The UK record industry has so far brought 97 cases, with an (8) ______ 65 covered by the latest action. More than 140,000 in compensation has been paid to the British Phonographic Industry by 71 individuals.

1.  A) action    B) activity     C) acting     D) acts

2.  A) aimed    B) targeted    C) directed     D) pointed

3.  A) such      B) with     C) including     D) throughout

4.  A) during     B) throughout     C) since      D) in

5.  A) copyrighted     B) registered      C) trademark      D) illegal

6.  A) benefit      B) charge     C) cost     D) fortune

7.  A) for      B) working     C) representing     D) inside

8.  A) newly      B) addition    C) further     D) another