题目内容
Germs are very small. They can ________ the human body ________ the skin.
A. get up, across
B. get into, through
C. get into, acro
B
解析试题分析：句意:细菌很小，它们可以通过皮肤进入人体。get up起床；get into进入；across横过，穿过，着重指从一条线或一物体表面的一边到另一边；through穿过，从……中通过，着重指从空间的一头纵穿到另一头。故选B。
考点：考查动词短语及介词辨析。
暑假接力赛新疆青少年出版社系列答案--- do the Youth Olympic Games take place?
--- Every 4 years. A lot of teenagers are interested in the games.
| A．How soon | B．How often |
| C．When | D．Where |
He doesn’t like the movie. I don’t like it , ______.
| A．also | B．either |
| C．but | D．so |
-----Shall we go camping tomorrow? ------ It is _______ him to decide.
| A．close to | B．similar to |
| C．up to | D．the same |
______Jim ______his cousin has been to America，but of them know the country well.
| A．Not only; but also; all |
| B．Neither; nor ; both |
| C．Both; and; each |
| D．Either; or; none |
---What a heavy haze! The air pollution is terrible now.
---It ________ worse unless we ________ action to protect the environment.
| A．is; will take | B．will be; will take |
| C．will be; take | D．won’t be; take |
He knows only _______ about American history and his sister knows even____
| A．little; more | B．a little; less |
| C．much; little | D．more; less |