问题补充:
— How long have you known John?
— Since he to our class.
A. has come
B. came
C. had come
D. comes
答案:
A. has come
(答案→)B. came
C. had come
D. comes
解析:考查时态。根据第一句中的have known说明是从过去某个时间到现在,故since后面使用过去时。句意:—你认识John多久时间了。—自从他来到我们班级。故B正确。
时间:2019-07-16 21:06:10
— How long have you known John?
— Since he to our class.
A. has come
B. came
C. had come
D. comes
A. has come
(答案→)B. came
C. had come
D. comes
解析:考查时态。根据第一句中的have known说明是从过去某个时间到现在,故since后面使用过去时。句意:—你认识John多久时间了。—自从他来到我们班级。故B正确。