—When do you have maths today? —We have mathshalf past ten this morning.A. inB. atC. onD.

发布时间：2020-08-21 16:30:39

—When do you have maths today?
—We have maths    half past ten this morning.
A. in
B. at
C. on
D. to

网友回答

A. in
(答案→)B. at
C. on
D. to
解析：考查介词：因为half past ten为点时间，而在具体的点时间前加介词at ，in后面接月份，年代，季节，on接具体的某一天，to是到了，故选答案为B
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