单项选择题

The author thinks that replacing gas with corn ethanol is.
A. impracticalB. acceptable C. admirable D. useless

A.
A.

你可能感兴趣的试题

单项选择题

What does the author advise you to do to pay the high cost of college?
A. To ask the family for help
B. To make a study of financial courses.
C. To do research on the price of college
D. To get to know how to ask for financial aid

单项选择题

我国对年满（）周岁的监理工程师不再进行注册。

A.55
B.60
C.65
D.70
E.75