3. He has no idea how to 　　　　　a business, so he?s decided to take a university course.

A. accomplish　　　 B. guarantee

C. regulate　　　　 D. run

2. I made out three figures moving back and forth　　　　 　.

A. at the distance　 　 B. in the distance　

C. for some distance　 D. at distance

从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。

1. Rome, one of the most beautiful cities in Europe, offers visitors a series of rich and 　　　　　experiences.

A. definite　　　　 B. different

C. diverse　　　　 D. difficult

5. Given an inch, he will take a mile.

　　　 he 　　　　　　　　　　　　an inch, he will take a mile.

4. If we are given good weather, our ship will arrive on Friday evening.

　　　　　 good weather, our ship will 　　　　　there on Friday evening.

3. Three rivers run through the city and wherever you go, you hear the sound of rushing water.

Three rivers run through the city and　 　　　　　　　　　　　　　　　　you go, you will hear the sound of rushing water.

2. The mountain is the Yulong Xueshan Mountain, and its peak is covered with snow.

The mountain is the Yulong Xueshan Mountain, its peak　 　　　　　　　　　　snow.

1. Because the mountain is covered with snow, it looks like a white giant.

　　　　　 　　　　　　snow, the mountain looks like a white giant.

5. 　　　　　(lost) in the tiny streets, we decided to ask for help.

4. When 　　　　　(visit) in spring, the hills are covered with flowers.