两个单选题,英语,

题目

两个单选题,英语,
1.He gave me the phone number in order____contact him when we are in need of him when we are in need of help.
A.to B .of me to C.for me to D.that I
为什么选C呢?
2.Is it any good_____ ______?
A.to try; to explain B.to try; explaining C.trying; to explain D.trying; explained
为什么答案是C呢?

答案

1.
答案：C
解释：从句用的是in order to 句型,如果选择D的话,应改为：that I can.答案C for表示“对象”,所以是正确答案.
2.
答案：C
解释：good是形容词,修饰后面的动名词,排除AB.to explain 是动词不定式作后置定语,修饰前面的trying,所以正确答案是C.
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