They are giving away free（）of this new kind of cooking oil.
A. illustrations
B. demonstrations
C. examples
D. samples
查看答案
Unfortunately, his gambling and drinking habits make him a very（）person.
A. self-reflective
B. self-confident
C. self-conscious
D. self-destructive
The tension（）as the guest of honor was about to announce the winner.
A. mounted
B. accented
C. climbed
D. raised
Money（）as it goes from person to person.
A. speaks
B. scatters
C. circulates
D. distributes
It took millions of years for order to grow out of the（）of the universe.
A. adjustment
B. change
C. chaos
D. profile
微信支付 
支付宝支付