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【单选题】
下列各组分子或离子,空间构型不一致的是A.
CO 2 和 NO 2 +
B.
CO 3 2 ‒ 和 NO 3 ‒
C.
CO 2 和 NO 2 ‒
D.
CH 4 和 SiH 4
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举一反三
【简答题】I don’t want to hear a bunch of big ____ (谎言) about what happened.
【单选题】I don’t want to hear a bunch of big ______ (谎言) about what happened.
A.
lie
B.
lie to
C.
lied
D.
lies
【单选题】听力原文：M: I was sorry to hear about your accident. W: Well, it could have been worse. If it had happened a little further along the road, my car would have landed in the river instead of that grassy fie...
A.
It ran into another car.
B.
It fell into a river.
C.
It was badly damaged.
D.
It left the road and landed in a field.
【简答题】阅读理解A：“Did you hear what happened to Adam Last Friday?”Lindsey whipers to Tori.阅读理解： A “Did you hear what happened to Adam Last Friday?”Lindsey whipers to Tori. With her eyes shining,tori brags，“You ...
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