We set off early next morning and came to unknown valley after about an hour.A. the; the

发布时间：2020-08-16 09:25:11

We set off early      next morning and came to      unknown valley after about an hour.
A. the; the
B. the; an
C. /; a
D. /; the

网友回答

A. the; the
(答案→)B. the; an
C. /; a
D. /; the
解析：考查冠词。句意我们第二天造成早早地出发了，在大约一小时后到了一个不知名的山谷。结合语境可知前文特指某个早晨，下文泛指任何一个不知名的山谷，故选B。
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