答案：DDBAB
词汇讲解
1. representative 代表,众议员,典型
We were seized by a sudden impulse to run.
我们身不由己突然想跑.
That representative brought forth an amendment to the press law.
那位代表提出了一项对新闻法的修正案。
2. retrieve 取回,恢复,补偿
I should like to retrieve my umbrella which I left in the car.
我想取回我留在车上忘记带走的雨伞。
The company is fighting to retrieve its market share.
这个公司正在为恢复其市场份额（占有率）而奋斗。
3. approve 赞同,核准,证实
We can't approve of this sort of thing/these sorts of things/things of this sort.
我们不能赞同这种事.
You can join the class if you parents approve.
如果你父母同意，你可以参加这个班。
4. bearing 举止,轴承,联系
The ambassador arrived bearing gifts for the Queen.
大使携礼物觐见女王.
I saw a tombstone bearing the date 1602.
我见到一块刻有1602年字样的墓碑.