作业帮31.Our community appears more beautiful with green grass and colourful flowers ____ here and there.A.grow B.to grow C.growing D.having grown我选A33.The problem of carbon emission ____ at Copenhagen Summit has aroused the public’s wide concern.A.d
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31.Our community appears more beautiful with green grass and colourful flowers ____ here and there.A.grow B.to grow C.growing D.having grown我选A33.The problem of carbon emission ____ at Copenhagen Summit has aroused the public’s wide concern.A.d
31.Our community appears more beautiful with green grass and colourful flowers ____ here and there.
A.grow B.to grow C.growing D.having grown
我选A
33.The problem of carbon emission ____ at Copenhagen Summit has aroused the public’s wide concern.
A.discussed B.having been discussed C.being discussed D.to be discussed
我选B
35.The customers objected ____ unfairly in the course of shopping.
A.to be treated B.their being treated C.to being treatedD.having been treated
我选A
只有答案的话不要回答Cac
31.Our community appears more beautiful with green grass and colourful flowers ____ here and there.A.grow B.to grow C.growing D.having grown我选A33.The problem of carbon emission ____ at Copenhagen Summit has aroused the public’s wide concern.A.d
C
因为已经有appears作为动词,现在需要非谓语动词,所以A肯定不行,一般现在时,正在生长着,所以用growing
A
首先是被讨论,所以用被动语态,主句是has aroused 是完成时,所以用discussed
C
object to doing 表示反对做什么,所以用C
貌似同一种题型，答案是ccb
c a c
第一题是C，做状语，因为主句中已经有动词appear了
第二个选A，因为做定语，如果要选B的话，having前面要加逗号
第三个选C，object to doing sth，是词组
31. 状语
32。过去时
33。object to doing sth,(to 是介词）