【C2】A．aboutB．upC．nearlyD．almost

【C3】A．aboutB．ofC．withD．by

A．aboutB．onC．inD．to

Almost every new innovation goes【C1】______three phases.【C2】______initially【C3】______into t

【C2】A．clear awayB．check upC．deal withD．look at

— I get at least half an hour of exercise almost every day.— Oh great!.A．Good luckB．Cheer upC．Same t

To look more closely______this situation, I spent two weeks there.A．aboutB．upC．forD．at