单项选择题
Plastic bags are useful for holding many kinds of food, ______ their cleanness, toughness and low cost.
A．by virtue of
B．in addition to
C．for the sake of
D．as opposed to
点击查看答案
<上一题
目录
下一题>
热门
试题
单项选择题
Horseback riding ______ both the skill of handling a horse and the mastery of diverse riding styles.
A．embraces
B．encourages
C．exaggerates
D．elaborates
点击查看答案
单项选择题
The manufacturer was forced to return the money to the consumers under ______ of law.
A．guideline
B．definition
C．constraint
D．identity
点击查看答案
相关试题
35（）。
34（）。
33（）。
32（）。
31（）。