作业帮1i will let you know as snow as he -________A arrives B is going to arrive C will arrive D is arriving 2paul was doing his homework ______ there was a knock on the door .who could it be A befor B while C when D after (请给原因?）
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1i will let you know as snow as he -________A arrives B is going to arrive C will arrive D is arriving 2paul was doing his homework ______ there was a knock on the door .who could it be A befor B while C when D after (请给原因?）
1i will let you know as snow as he -________
A arrives B is going to arrive
C will arrive D is arriving
2paul was doing his homework ______ there was a knock on the door .
who could it be
A befor B while C when D after
(请给原因?）
1i will let you know as snow as he -________A arrives B is going to arrive C will arrive D is arriving 2paul was doing his homework ______ there was a knock on the door .who could it be A befor B while C when D after (请给原因?）
1,A:as--as--作为一种伴随状语出现,后面用现在时作为将来时表示.
2,B:while也有伴随的意思,正当一事发生时伴随着另一事也在进行,或者发生,有时也有对比的意思,另外还表示一种状态,表明“一边怎样,一边怎样”等意思.
其实像这一类词你根本不用太在意,这些是英语中最最简单的词,具体运用要看句子而言,不能一概而论,但也有此基本之意.
1A2B
1.A这是条件状语从句
2.B while表示正当什么什么时候，另一件事就发生了，有对比的意思。这种题一般都选这个。
1A 表条件 用一般现在时
2B when翻译成一...就...
1.A
2.B actually when is also fine.but..still B would be better.
1.A. 2.C