Cho bảng số liệu sau:

Nhiệt độ, lượng mưa trung bình của địa điểm Thành phố Hồ Chí Minh

(Nguồn: Sách giáo khoa Địa lí lớp 8, NXBGD Việt Nam, năm 2014)

1. Nêu đặc điểm chế độ nhiệt và chế độ mưa của địa điểm Thành phố Hồ Chí Minh.

2. Vì sao địa điểm Thành phố Hồ Chí Minh có nền nhiệt cao, nóng quanh năm và có mùa khô sâu sắc?

Choose the word whose stress pattern is different from that of the others. (0.5 pt)

1. A. politics B. literature C. chemistry D. statistics

2. A. likeable B. oxygen C. museum D. energy

3. A. apology B. stupidity C. generously D. astronomy

4. A. television B. distinguish C. immediate D. acquaintance

5. A. experience B. introduce C. determine D. appliance

II. Supply the correct tense or form of the verb in each of the following brackets. (1.5 pt)

1. I’d rather you (not wear) ___________ jeans to the office.

2. The money (steal) ___________ in the robbery was never found.

3. This building (finish) ___________ by the end of 2018.

4. It was our fault to keep you waiting so long. We (inform) _________ you in advance.

5. You look tired. You (work) __________ hard?

6. A: “Was Carol at the party last night?”

B: “Yes, she (wear) ___________ a really nice dress.”

7. I remember (give) ___________ a toy drum on my fifth birthday.

8. It was urgent that she (leave) ___________ at once.

9. Minh (steal) ________ your money yesterday because we went out together all yesterday.

10. Jim hurt his arm while (play) _________ tennis.

I. Read the passage and choose the best option for each of the following blanks. (2.0 pts)

SPECTACULAR SPORTS

A surprising number of popular spectator sports, for example, football or baseball, (1) _______ in Europe or the USA in the 19^th century. This did not happen by chance. It was the result of changes in the (2) ______ people lived in those places at that time. Until then more people lived in the country than in towns. They worked in small groups and had no (3) ______ time off. All this changed with the growth of factories and industry in the 19^th century, first in Europe and then in the USA. For the first time most people began to live in towns, and they (4) _______ themselves with regular free time. They had more leisure time than (5) ______ before. This resulted (6) _______ the need for the organized entertainment. Suitable games were developed or invented, typically team games, in which the crowds could (7) ______ sides and become involved. This gave people some of the entertainment they needed in their free time. The (8) ______ explosion in TV, with the introduction of satellite and cable channels, has caused an increase in (9) _______ for sports as entertainment. The money TV has brought to games such as football, tennis, and baseball (10) ______that spectator sports will certainly go on playing an important part in our lives.

Your answers:

1.____ 2.____ 3.____ 4.____ 5.____ 6.____ 7.____ 8.____ 9.____ 10.____

Cho một mạch dao động điện từ gồm một tụ điện có điện dung 8 (pF) và một cuộn cảm có độ tự cảm 200  ( μ H) . Bỏ qua điện trở thuần của mạch. Năng lượng dao động của mạch là 0, 25  ( μ J ) . Tính giá trị cực đại của dòng điện và hiệu điện thế trên tụ

A. (0,05 A; 240 V)

B. (0,05 A; 250 V)

C. (0,04 A; 250 V)

D. (0,04 A; 240 V)

18.5. B

18.6. D

18.7 D

18.8 C