The water behind the Three Gorges Dams (三峡大坝) should be ______ higher than downs

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The water behind the Three Gorges Dams (三峡大坝) should be ______ higher than downstream（下游）。

A．sixty-five meter

B．sixty-fifth meter

C．sixty-five meters

D．sixty-fifth meters

答案

解析

略

举一反三

There are _______ days in a year.

A．three hundred sixty-five	B．three hundred and sixty-five
C．three hundred and sixty –five	D．two hundreds and sixty-five

题型：不详难度：| 查看答案

---How many teachers are there in your school?
--- __________. , but I"m not sure.

A．Hundreds

B．Hundred

C．Hundreds of

D．One hundred

题型：不详难度：| 查看答案

There are _________ doctors and nurses working hard in that hospital.

A．thousand

B．two thousand

C．two thousands

D．two thousands of

题型：不详难度：| 查看答案

--- What"s one fourth and a half, do you know?
--- Yes, it"s _________.

A．two sixths

B．three fourths

C．one three

D．three sixth

题型：不详难度：| 查看答案

Now children, turn to page ________ and look at the _______ picture in Lesson Two.

A．twentieth, one

B．twenty, one

C．twentieth, first

D．twenty, first

题型：不详难度：| 查看答案