作业帮在线等达人做几道英语选择题The policemen hurried into the station_____they heard the gunshot. A.immediately B.at once C.since D.then When the poor man first set_____in America,he didn't know what the future might have in_____ for him. A.h
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在线等达人做几道英语选择题The policemen hurried into the station_____they heard the gunshot. A.immediately B.at once C.since D.then When the poor man first set_____in America,he didn't know what the future might have in_____ for him. A.h
在线等达人做几道英语选择题
The policemen hurried into the station_____they heard the gunshot.
A.immediately B.at once C.since D.then
When the poor man first set_____in America,he didn't know what the future might have in_____ for him.
A.his foot,the store B.a foot,the store
C.foot,store D.feet,stores
This hi-tech district,____many famous universities,is now the center for Hefei's science and technology.
A.based in B.the home for C.base for D.home to
最好能解释下为什么这么做!谢谢
在线等达人做几道英语选择题The policemen hurried into the station_____they heard the gunshot. A.immediately B.at once C.since D.then When the poor man first set_____in America,he didn't know what the future might have in_____ for him. A.h
1.A immediately 很特殊.可用作连词
2.C.固定搭配
1 选c，按照常理，应该是先听到枪声，然后再进入站台。所以d不对，a和b都错在，只是形容动作迅速，而漏掉了时间点，如果immediately 和at once后面加上when，就对了。而c，since何以表示因为，因为听到了枪声，所以进入站台，能够讲得通。
B 一听到枪声立刻冲进去 立刻=at once
C set foot in和in store for sb为固定搭配
D 词组
1.A Immediately相当于as soon as 2.C set foot in 踏上，have sth in store 储备，准备
3.B 做同位语