问题
选择题
Help! Tom ________ an accident.
A．will have
B．has had
C．was having
D．had had
答案
答案：B
考查时态。句意：救命！Tom 已经发生了一起交通事故。故用现在完成时。故选B。
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Help! Tom ________ an accident.
A．will have
B．has had
C．was having
D．had had
答案：B
考查时态。句意：救命！Tom 已经发生了一起交通事故。故用现在完成时。故选B。