摘要： – There is a lot of smoke coming out of the teaching building there. -- Really? It be a fire, most probably. 为了理想.我宁愿忍受寂寞.饮尽那份孤独.
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---- There is a lot of smoke coming out of the teaching-building there.
---- Really? It _____ be a fire, most probably.
A. can B. ought to C. have to D. must
查看习题详情和答案>>—There is a lot of smoke coming out of the teaching-building there.
—Really?It______ be a fire,most probably.
A.can B.ought to
C.have to D.must
查看习题详情和答案>>---- There is a lot of smoke coming out of the teaching-building there.
---- Really? It _____ be a fire, most probably.
A. can B. ought to C. have to D. must
查看习题详情和答案>>