At that time, the general public was not ___ the health risks.
A. big on
B. prone to
C. off limits
D. aware of
查看答案
Their PowerPoint presentations are ___ attractive and highly effective.
A. practically
B. sincerely
C. rationally
D. visually
I had to cycle ___ to work against the wind.
A. by the way
B. all the way
C. on the way
D. in the way
I was ___ to be praised in front of so many people.
A. overwhelmed
B. disgraceful
C. embarrassed
D. pitiful
He sat in the garden and ___ what he had just read.
A. muddled through
B. reflected on
C. let go
D. took over
微信支付 
支付宝支付