问答题

【参考答案】

[听力原文]
I am thankful to the American people for the grea......

(↓↓↓ 点击下方‘点击查看答案’看完整答案 ↓↓↓)
<上一题 目录 下一题>
热门 试题

单项选择题
Internet, a ______ of millions of computers linked world wide, is the largest system serving e-mail messengers.
A. unity
B. connection
C. network
D. combination
单项选择题
To drive a car safely, it is ______ good brakes.
A. essential with
B. essential having
C. essential to have
D. essential have
相关试题