题目列表(包括答案和解析)

 0  268511  268519  268525  268529  268535  268537  268541  268547  268549  268555  268561  268565  268567  268571  268577  268579  268585  268589  268591  268595  268597  268601  268603  268605  268606  268607  268609  268610  268611  268613  268615  268619  268621  268625  268627  268631  268637  268639  268645  268649  268651  268655  268661  268667  268669  268675  268679  268681  268687  268691  268697  268705  447348 

8. Water covers almost _________of the earth.

A. two-third      B. two-three      C. three quarter      D. three quarters

试题详情

7. Of course we use the fire extinguisher ____out the fire.

A. for putting      B. putting       C. for put        D. to putting

试题详情

6. Water is very important ______ living things.

A. to       B. on          C. for           D. at

试题详情

5. WE can see starfish and ______ in the oceans.

A. stars      B. horses           C. sea horses       D. dogs

试题详情

4. ________ are one of the most dangerous animals

A. Monkeys      B. Dolphins       C. Sharks        D. Whales

试题详情

3. Dolphins are one of the most ________ animals in the world

A. largest        B. intelligent      C. dangerous       D. beautiful

试题详情

2. _______ are the largest animals on the Earth.

A. Dolphins      B. Elephants     C. Whales       D. Sharks

试题详情

1. Only a quarter of the Earth is _________.

A. oceans         B. land      C. forests        D. seas

试题详情

4.There are forty books on the shelf. Thirty of them are new. The others are old.

  _______ ________ of the books on the shelf are new. (保持原句意思)

  _______ ________ of the books on the shelf are old.

第二课时:

I. Choose the best answer

试题详情

3.A quarter of the earth is land. (对划线部分提问)

_______ _______ of the earth is land?

试题详情


同步练习册答案