What makes us worried is that the number of the people____to drugs is ____.A.addicted,increasedB.addicting,increasedC.addicted,increasingD.addicting,increasing
问题描述：
What makes us worried is that the number of the people____to drugs is ____.
A.addicted,increased
B.addicting,increased
C.addicted,increasing
D.addicting,increasing
答
C
从后半句还原看：
that the number of the people(who are addicted to) drug is
所以 addicted
数字在增加，没有被动的意思，所以increasing.
答
C
addicted是状态,形容词,形容一个人上了毒瘾
increasing为进行式,因为上瘾的人数正在上升