Almost every day it is not until midnight Xiao Ming finishes his homework.A. thatB. whenC

问题补充：

Almost every day it is not until midnight Xiao Ming finishes his homework.

A. that

B. when

C. while

D. as

答案：

(答案→)A. that

B. when

C. while

D. as

解析：句意：小明几乎每天都到半夜才完成作业。这里是not……until的强调句型，在对该句型进行强调时，需将not until放在一起，然后接until后的成分，最后加that部分，后接主句内容。故选A。