1.( ) care of the environment is our duty.A.To taking B.Took

问题描述:

1.( ) care of the environment is our duty.A.To taking B.Took C.Taking D.Takes 2.We want to play
football.Please ( ) us soon.
A.join B.join in C.take part in D.joining
1个回答 分类:英语 2014-09-23

问题解答:

我来补答
1.C 动名词作主语
2.A join意为“参加(某组织),加入(某处任职),参加到某个人群中去,从而成为其中一员”. 而且此句为祈使句 用动词原形
join in
意为“参加(正在进行的活动)”,后面接的宾语一般是表示竞赛、娱乐、游戏等活动的名词或V-ing.
take part in
意为“参加,参与(某事物或某活动,如movement, revolution, meeting, conference, conversation, war等)”.
 
 
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