Nowadays it is difficult for people to find ________ work everywhere because ________ economic situation is very serious.
A.不填;an | B.a; the | C.不填; the | D.a; 不填; |
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Nowadays it is difficult for people to find ________ work everywhere because ________ economic situation is very serious.
A.不填;an | B.a; the | C.不填; the | D.a; 不填; |