问题
选择题
Nowadays it is difficult for people to find ______ work in the world because _________ economic situation is very serious.
A．/; an
B．/; the
C．the; the
D．a ; /
答案
答案：B
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Nowadays it is difficult for people to find ______ work in the world because _________ economic situation is very serious.
A．/; an
B．/; the
C．the; the
D．a ; /
答案：B