单项选择题

People ______ that vertical flight transports would carry millions of passengers as do the airliners of today.

A．convinced
B．anticipated
C．resolved
D．assured
<上一题 目录 下一题>
热门 试题

单项选择题
Before 8,000 B.C. wheat did not grow as prolifically ______ it does today.
A．like
B．as
C．for
D．than
单项选择题
The policemen went into action ______ they heard the alarm.
A．promptly
B．quickly
C．presently
D．directly
相关试题