单项选择题

Engineers （）the new software to be more convenient.

A．expect
B．left
C．listened to
D．let

<上一题 目录 下一题>
热门 试题

单项选择题
Darren ______ drunk in the park again last night.
A．fell
B．grew
C．got
D．made
单项选择题
This electronic dictionary ______ extremely useful.
A．is
B．am
C．are
D．be
相关试题