题目

初中英语的句子填空
1
Their skin soon ____(become) too small so they must shed it in order to get bigger.
2
Permanent magnets are materials in which this magnetic effect occurs ______(填介词) the natural movements of electrons.
3
When smokers who are used to cigarettes go without it for an hour or two, they begin to _______(feel worse).
4
Global warming could change our current world climate zones, which would affect where crops are grown and even drive some plant and animals species _____(填介词)extinction.
5
A new study predicts that by the year 2100, many of today's familiar climates will be replaced by climates _____(known)in today's world, if current rates of greenhouse gas emissions continue.
6
Gases such as carbon dioxide _____(producing) by burning of coal, oil, wood, together with industrial pollution, are creating a warm blanket around the earth.
7
Computers are only ____(efficient) when problems are clearly described in advance and they are next to useless when problems are not clearly described.
8
Much research _____(support)the conclusion that pollution from coal-powered electric generating stations in the Midwestern United States is the ultimate cause of the severe acid-rain problem in eastern Canada and northeastern U.S.
第2题包括填连词

提问时间：2021-03-17

答案

1、became; 由后面的shed提示时态2、in; in和the nature搭配 3、feel worse; begin to 后接动词原形4、to/into; 与 extinction 搭配5、unknown; 题意：现在的许多熟悉的气候将会被如今_____气候所代替.明显地,这里要...