单选题
Doing your homework is a sure way to improve your test scores, and this is especially true ______ it comes to classroom test.
A、
before
B、
as
C、
since
D、
when
【正确答案】
D
【答案解析】
[解析] when it come to...是固定搭配,意为“当谈论到……,当提到……”。故选D。
提交答案
关闭