【简答题】____________ v.使...困惑,把...弄糊涂
【单选题】车间内部配送小车,行进速度一般在 左右。
【单选题】Types of the Cause-Effect Pattern People smoke for different reasons. They may smoke because their friends circle smoke. They maybelieve that by passing cigarettes around it will be easier for them to...
A.
Single-cause-single-effectpattern
B.
Single-cause-many-effects pattern
C.
Many-causes-single-effect pattern
【单选题】Many people believe that ().
A.
taking drugs once in a while will not be harmful
B.
a single smoke of opium will make you an addict to it
C.
the authorities are honest in dealing with the drug problem
D.
It is a heroic activity to destroy all the drugs available