完形填空。 (每小题1分，共15分)
阅读下面短文，掌握大意，然后从A、B、C、D四个选项中选出一个最佳选项。
Hello, my friends, long time no see! My family and I went on a
1 trip to Europe during our recent vacation. We visited Paris, France, and London, England. Here I want to share my tour of Paris with you.
2 we set out, we all expected (期望) a fun and interesting vacation. For my sister and me, our stay in Paris had
3 meaning. It was a golden chance(机会)
4 our French, since English and French are the two official (官方的) languages in Canada. My mom doesn’t speak French, and my sister can’t speak it very
5 (she is only in Grade Three). So it was my duty
6 directions(方向), order food, and deal with any person-to-person communication. I was, of course, really nervous:
7 they couldn’t understand my French
8 I couldn’t understand theirs?
My
9 soon went away. The people in Paris
10 very happy to answer my questions. They listened patiently (耐心地) and carefully, and spoke slowly
11 we could understand. One gentleman was even kind enough to lead us to the hotel we were
12 .
13 the places we visited? We visited many places in Paris. My sister liked the Eiffel Tower and the Arc de Triomphe (凯旋门). My mom liked the Louvre Museum(卢浮宫) most. Her favorite painting was the Mona Lisa. Which places did I like? I liked all of them.
14 its romantic air, people’s friendly greetings (问候) and historic buildings, Paris is a city that we will
15 forget.
| 小题1: | | A．two week | B．two-week | C．two-weeks | D．twos-weeks |
|
| 小题2: | | A．When | B．If | C．Before | D．After |
|
| 小题3: | | A．another | B．other | C．the others | D．others |
|
| 小题4: | | A．practice | B．practiced | C．to practice | D．practicing |
|
| 小题5: | | A．good | B．better | C．well | D．best |
|
| 小题6: | | A．ask | B．answer | C．ask about | D．to ask for |
|
| 小题7: | | A．what if | B．unless | C．because | D．instead |
|
| 小题8: | | A．and | B．but | C．although | D．or |
|
| 小题9: | | A．sadness | B．happiness | C．pleasure | D．worries |
|
| 小题10: | | A．as if | B．sounds | C．seemed | D．smells |
|
| 小题11: | | A．so that | B．so | C．that | D．such that |
|
| 小题12: | | A．looking after | B．looking for | | C．looking up | D．looking down |
|
| 小题13: | | A．Shall we | B．What about | C．Let’s | D．Why not |
|
| 小题14: | | A．With | B．Without | C．Under | D．Behind |
|
| 小题15: | | A．always | B．often | C．never | D．sometimes |
|
、
两球的碰撞来进行探究。图中
是斜槽，
为水平槽。实验时先使
由静止开始滚下，落到位于水平地面的记录纸上，留下痕迹。重复上述操作10次，得到10个落点痕迹。再把
点是水平槽末端
在记录纸上的垂直投影点。
和
的关系： ，碰撞后