问题
选择题
The boy ought to have gone to school ___, but he slept ___noon.
A.in the morning, at
B.that morning, at
C.in that morning, until
D.that morning, until
答案
答案:D
The boy ought to have gone to school ___, but he slept ___noon.
A.in the morning, at
B.that morning, at
C.in that morning, until
D.that morning, until
答案:D