单项选择题

The author mentions folding chairs in the first paragraph in order to ______.

A．settle a dispute
B．evaluate a claim
C．provide an illustration
D．point out a difference
<上一题 目录 下一题>
热门 试题

单项选择题
According to the passage, when could people start using a maglev commerciaily
A．In 5 years.
B．In 10 years.
C．In 20 years.
D．In more than 20 years.
单项选择题
What is the best title for this passage
A．The Future of Transportation
B．Argonne Develops Maglev Train
C．The Disadvantages of Commuting by Airplane
D．Commuting in the Future
相关试题