单项选择题

It was amazing that the boy was able to solve the problem so quickly.

A. frustrating

B. unexpected
C. reasonable

D. surprising
<上一题 目录 下一题>
热门 试题

单项选择题
How can employees help lower the health-care costs
A．By taking more rest.
B．By eating less.
C．By exercising a little bit.
D．By saving more money.
单项选择题
By encouraging its employees to exercise General Motors could save
A．$790,000 per year.
B．$7.1 million per year.
C．$3,000 per year.
D．$7,300 per year.
相关试题