1 . Once he handed out the test papers to all students, he asked them to turn the test pages and begin. Students’ were confused to see there was not a question ____ just a black dot in the center of the page. (用适当的词填空)

2 . At high detail, live maps of a disaster area could quickly and accurately reveal people in danger ________ they could help rescuers determine the safest routes in or out in time. (用适当的词填空)

3 . The French eat with both wrists ________on the table, ________many Americans tend to keep their left hands in their laps.

A．rested; but

B．rested; while

C．resting; but

D．resting; while

4 . I thought he was listening to my opinions, _____ in fact he was thinking about his own affairs.

A．when

B．while

C．so

D．however

5 . 慕课（Massive Open Online Courses / MOOC）日益流行，但自律对学生来说是很有必要得。（necessary）（汉译英）

6 . 汤姆和约翰其中的任何一个人都能做这份工作，他们俩能力相当。(equal) （汉译英）

7 . The shepherd and his dog set out early in the morning ________they could drive the flock of sheep to the valley before the noon.

A．because

B．before

C．so that

D．while

8 . 不论种族、出生、文化和教育背景的差异有多大，我们都应该学会宽容，学会尊重他人的观念和想法。（No matter）(汉译英）

9 . 我开始意识到，词汇学习不是对语言的熟悉，而是对文化的了如指掌。（not...but…）（汉译英）