问题
are over 58,000 rocky objects in ______ space, about 900 of which could fall down onto ______ earth.
A:the; the
B:/; the
C:the; a
D:a; /;
B:/; the
C:the; a
D:a; /;
正确答案是：
同类题型
They _______ some books from the liarary last week.
What were you saying just now —-_______ Let’s get down to theEnglish speaking contest tomorrow
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Mum，look at my shoes．I need a new pair．—________．I bought them for you only a week ago!