Your school things should _____.A.be looked after well B.be looked well afterC.be taken good care D.be taken care of wellNo one has yet succeeded in explaining the _____ of how life began.A.puzzle B.problem C.cause D.reasonThe missing boys were last

Your school things should _____.A.be looked after well B.be looked well afterC.be taken good care D.be taken care of wellNo one has yet succeeded in explaining the _____ of how life began.A.puzzle B.problem C.cause D.reasonThe missing boys were last
Your school things should _____.
A.be looked after well B.be looked well after
C.be taken good care D.be taken care of well
No one has yet succeeded in explaining the _____ of how life began.
A.puzzle B.problem C.cause D.reason
The missing boys were last seen ______ near the river.
A.playing B.to be playing C.play D.played
说明理由,

Your school things should _____.A.be looked after well B.be looked well afterC.be taken good care D.be taken care of wellNo one has yet succeeded in explaining the _____ of how life began.A.puzzle B.problem C.cause D.reasonThe missing boys were last
A.be looked after well
A.puzzle
A.playing

Your school things should __B___.
A. be looked after well B. be looked well after
C. be taken good care D. be taken care of well
No one has yet succeeded in explaining the __D___ of how...

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Your school things should __B___.
A. be looked after well B. be looked well after
C. be taken good care D. be taken care of well
No one has yet succeeded in explaining the __D___ of how life began.
A. puzzle B. problem C. cause D. reason
The missing boys were last seen __B____ near the river.
A. playing B. to be playing C. play D. played
答案百分百对。放心用吧。

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A 被动语态，well副词放最后
B没有人可以成功地解释人的生命是怎么开始的问题
A这个走失的小孩最后一次被看到是在小河边玩，see后接不带to的不定式，这里表进行，所以选playing

1. A 首先C缺少了介词Of,D中的Well应该是Good,固定词组Take good care of
B中的Well应该放在After之后
2 B 还没有人成功解释生命是怎样开始的问题
3 A See Sb Doing 变成被动形式，有人最后看到失踪的男孩们在小河附近玩耍

第一题选D
AB选项只能是主动不能是被动
所以从CD选而D是个完整的词组
第二题选D
词组 the reason of…… 什么的理由
第三题选A
过去进行时

1.A well放最后
2.B
3. A 过去进行式

1 A
因为原句是被动语态 care前不能用good排除C ; look after中间只能加代词排除B ;of 和well不能连用对吧 因此选择A ;
2 D
the reason of ...的原因 理由;
3 A
see 后面只有to do 后者doing 两种形式 因此排除B D 因为前面有were 所以用playing

1 A
因为原句是被动语态 care前不能用good排除C ; look after中间只能加代词排除B ;of 和well不能连用对吧 因此选择A ;
2 D
the reason of ...的原因 理由;
3 A
see 后面只有to do 后者doing 两种形式 因此排除B D 因为前面有were 所以用playing
A 被动...

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1 A
因为原句是被动语态 care前不能用good排除C ; look after中间只能加代词排除B ;of 和well不能连用对吧 因此选择A ;
2 D
the reason of ...的原因 理由;
3 A
see 后面只有to do 后者doing 两种形式 因此排除B D 因为前面有were 所以用playing
A 被动语态，well副词放最后
B没有人可以成功地解释人的生命是怎么开始的问题
A这个走失的小孩最后一次被看到是在小河边玩，see后接不带to的不定式，这里表进行，所以选playing
第一题选D
AB选项只能是主动不能是被动
所以从CD选而D是个完整的词组
第二题选D
词组 the reason of…… 什么的理由
第三题选A
过去进行时

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1.D 用副词修饰动词，所以排除c （good 是形容词） ；副词要放在动词词组之后，所以排除b ；look after一般用来表示照顾某人，这句的意思是学校应该好好整顿，所以用take care of
2.D 至今还没人能解释生命的起源。用固定词组the reason of
3.A 迷失的男孩最后被看到在湖边玩耍。当时正在湖边玩耍，所以用动词ing形式。...

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1.D 用副词修饰动词，所以排除c （good 是形容词） ；副词要放在动词词组之后，所以排除b ；look after一般用来表示照顾某人，这句的意思是学校应该好好整顿，所以用take care of
2.D 至今还没人能解释生命的起源。用固定词组the reason of
3.A 迷失的男孩最后被看到在湖边玩耍。当时正在湖边玩耍，所以用动词ing形式。

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