793.I wonder why he has been acting so strange these days.
Recent pressure at work may ____ his behavior.
A.account for
B.make for
C.change for
D.stand for
794.Their play ____ a great success and brought in a large profit to the theatre.
A.appreciated
B.enjoyed
C.expected
D.seized
793.答案是A;
account for解释...的原因;make for有助于,向…前进;change.. for 更换,交换;stand for 代表,象征。
794.答案是B;
appreciate 欣赏,感激;enjoy 享受,享有(利益,权益,声誉)。enjoy a great success享有巨大成功。