1 . 看到千姿百态的剪纸作品，我情不自禁地赞叹中国文化博大精深。(The moment) (汉译英)

2 . Changing your habits can be hard and developing new habits takes time, but ________ you stay motivated, you will meet your goal.

A．in case

B．so long as

C．as far as

D．even if

3 . _________ a dog may be for the elderly, the need to take it for walks may be a disadvantage.

A．No matter how a good companion	B．No matter what a good companion
C．Whatever good a companion	D．However a good companion

4 . President Xi encourages Chinese people to plant trees _________ our country can be more beautiful.

A．in order to

B．even though

C．as long as

D．so that

5 . Jack’s mother was so tired. She fell asleep        she lay down on the bed.

A．until

B．unless

C．as soon as

D．while

6 . Large groups that want to visit the museum have to get permission __________ they visit it.

A．unless

B．where

C．as

D．before

7 . 这位资深音乐人对二十世界八十年代的流行歌曲很熟悉，被人们称为流动的曲库。（So）（汉译英）

8 . That girl in the movie is always full of hope for the future               she gets into difficulties many times.

A．if

B．but

C．because

D．although

9 . 正当主编要打开台式电脑的时候，突然传来一阵急促的敲门声。（when）（汉译英）

10 . The words “level”, “kayak” and “racecar” are the same ________ they are read left to right or right to left.

A．though

B．as

C．whether

D．unless