一、单项选择（本题共15小题；每小题1分，满分15分）
从A、B、C、D四个选项中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。
1. ____ one-hour documentary takes ____ close look at the life of giant pandas in Wolong.
A. An, a B. The, a C. The, / D. A, the
2. — Who will send you to the new school, your mom, your dad or your uncle?
— _____. I’ll go there by myself.
A. All B. Either C. Neither D. None
3. There are lots of rocks in the cave. They come in different _____. Some look like trees and
some look like animals.
A. sizes B. colours C. shapes D. ages
4. — Nancy, you look slimmer! _____ do you go to the Dancing Club?
— Every Tuesday and Friday.
A. How soon B. How long C. How often D. How far
