单项选择题

It is on (each) individual effort (which) the safety and happiness of (the whole) (depend).

A．each
B．which
C．the whole
D．depend
<上一题 目录 下一题>
热门 试题

单项选择题
She stood there (for a while) (with) (her) hands (risen).
A．for a while
B．with
C．her
D．risen
单项选择题
(A) number of (errors) (made) by him was (surprising).
A．Ａ
B．errors
C．made
D．surprising
相关试题