If you like asking, there's a ski ____ under an hour's driving from Madrid.

A. resort

B. station

C. place

D. port

Read the following passage and mark the letter A, B, C or D on your sheet to indicate the correct word or phrase that best fits each of the numbered blanks from 36 to 46

I was with Overseas Volunteers (OV) for a year after leaving university, and I was sent to an isolated village in Chad, about 500 kilometres from the capital N’Djamena. Coming from a (36)______country, I got quite a shock, as conditions were much harder than I had ( 37) ______. But after a few days I soon got used to (38) ______there. The people were very friendly and helpful, and I soon began to appreciate how beautiful the countryside was.

One of my job was to supply the village with water. The well was a long walk (39) _____, and the women used to spend a long time every day ( 40)_______heavy pots backwards and forwards. So I contacted the organization and arranged to (41 ) _____some pipes delivered. We built a simple pipeline and a pump, and it worked first time. It wasn’t perfect there were a few (42) _____but it made a great difference to the villagers, (43 )______had never had running water before. And not (44 ) ____did we have running water, but in the evenings it was hot, because the pipe had been (45) ____ in the sun all day.

All in all, I think my time with OV was a good experience. I would recommend it to anyone who was planning to work for a charity

Điền vào ô 38

A. live

B. lived

C. living 

D. lives

Cho các nhận xét sau:

1) Số oxi hóa của oxi trong các hợp chất luôn là -2.

2) Các halogen không tác dụng với N₂, O₂.

3) Thu khí N₂ trong phòng thí nghiệm bằng phương pháp dời chỗ nước.

4) Trong công nghiệp có thể thu O₂ và N₂ bằng chưng cất phân đoạn không khí lỏng.

5) Có thể điều chế HCl, HBr, HI trong PTN bằng phương pháp sunphat.

6) Phân đạm Ure là phân bón trung tính và có hàm lượng đạm cao nhất trong các loại phân đạm hiện nay.

7) Nguyên liệu sản xuất H₂SO₄ trong công nghiệp là FeS₂, S.

8) Than đá ở Quảng Ninh có chất lượng cao vì chủ yếu là than cốc.

Số nhận xét đúng là:

A. 7

B. 5

C. 4

D. 6

nếu chỉ coppy trên mạng thì mk nghĩ ko sáng tao = của bọn mk đâu

mk

mk

mk

mk

thế này à lo à chẳng lẽ ko hỏi dc bn bè