单项选择题

The day breaks, ______ the birds are singing.

A．because
B．as
C．since
D．for
<上一题 目录 下一题>
热门 试题

单项选择题
Students should be encouraged to use ______ Internet as ______ resource.
A．不填; a
B．不填; the
C．the; the
D．the; a
单项选择题
After the earthquake, the first thing the local government did was to provide ______ for the homeless families.
A．accommodation
B．occupation
C．equipment
D．furniture
相关试题