They tossed your thoughts back and forth for over an hour, but still could not make __________ of them.
A) impression
B) comprehension
C) meaning
D) sense
注：1. make sense of 理解，明白
catch on 理解，明白
2. impression 印象
express 表达
compress 压缩
suppress 镇压，压制
3. comprehension 理解
apprehension 理解，领悟；忧虑，恐惧
The politician says he will __________ the welfare of the people.
A) prey on
B) take on
C) get at
D) see to
注：1. see to 照顾，照看
2. prey on 以……为食，捕食
3. take on 承担
take to 喜欢
take after 像
take into account 考虑
take turns 轮流
take up 占据
take off 起飞
take out 拿出
take in 欺骗；吸收
take over 接管
take on 承担
4. get at 理解，明白（一般不是答案）