单项选择题

He was ill, ( )he went on working.

A．but
B．so
C．and
D．or
<上一题 目录 下一题>
热门 试题

单项选择题
-- Will you please help me with my English--( ).
A．Excuse me, I'm afraid not
B．It's very nice of you
C．I'm sorry to hear that
D．Certainly, I'll be glad to
单项选择题
We very much regret that we fait to complete the work ( )the agreed contract time.
A．within
B．at
C．in
D．for
相关试题