单项选择题

Plastic bags are useful for holding many kinds of food, by means of their cleanness, toughness and low cost.

A．by virtue of
B．in addition to
C．for the sake of
D．as opposed to
<上一题 目录 下一题>
热门 试题

单项选择题
The sitting-room feels comfortable with the fireplacesheddingwarm and faint light.
A．giving off
B．calling off
C．shaking off
D．putting off
单项选择题
Presumablyexcessive consumption of fried foods has serious consequences as has been proved.
A．Theoretically
B．Practically
C．Incredibly
D．Probably
相关试题