TheUNhaswarnedthat,naturalsyst

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更新 2022-09-03
科目英语
题型单选题
难度中等
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The UN has warned that,_____ natural systems like forests and wetlands disappear , mankind is losing the services they provide such as protection from extreme weather.

A．while

B．once

C．when

D．as

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There are ______ students in the school . But I don’t know _______ the girls among them .

A．a number of , a number of	B．the number of , the number of
C．a number of . the number of	D．the number of , a number of

题型：未知
难度：未知

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–Does he know how to work out the problem ?
-Yes , he has ________ a good idea to solve it .

A．come up with

B．kept up with

C．caught up with

D．put up with

题型：未知
难度：未知

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High school students should be given enough sleeping time , _______ they are busy with their study .

A．even so

B．as though

C．as if

D．even if

题型：未知
难度：未知

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She told us ______ story that we all forget about the time .

A．such an interesting	B．such interesting a
C．so an interesting	D．a so interesting

题型：未知
难度：未知

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She told me _______ a noise in the hall .

A．don’t make

B．not to make

C．not make

D．to not make

题型：未知
难度：未知

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