题目内容
We’d better stay here a little longer he turns up unexpectedly.
| A．although | B．in case | C．since | D．if only |
B
解析试题分析：考察连词辨析。A尽管；B以防…；C既然，自从；D要…就好了。句义：我们最好在待一会，以防他突然出现。根据句义说明B项正确。
考点：考察连词辨析
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| A．and | B．when | C．while | D．though |
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| A．where | B．which | C．that | D．what |
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| A．if | B．unless | C．until | D．whether |
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| A．Now that | B．As if | C．Although | D．However |
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| A．and | B．so | C．but | D．or |
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| A．If, which | B．So long as, what | C．In case, where | D．Even if, as |
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| A．with which | B．with that | C．at which | D．at that |