75.
Which of the following do you think is TRUE?
A.
Everything that can be invented was already been invented.
B. The
telephone was widely appreciated in the first 15 years.
C.
Rail travel at high speed is impossible
D.
Photocopiers were successfully designed.


第二卷(共45分)
第一节:根据课文内容或中文提示填入正确单词(10分)