问题

ody has _____ responsibility to save water, iffuture generations are to enjoy ____ similar standard of living to the one weenjoy now.
A:the;/
B:a;a
C:/;the
D:a; the
B:a;a
C:/;the
D:a; the
正确答案是:
同类题型
I got up late this morning, _____, I missed the chance of the interview.
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