单项选择题
Being able to speak another language fluently is a great () when you're looking for a job.
A. chance B. success C. interest D. advantage
单项选择题 I like Mr. Miner's speech; it was clear and()the point.
单项选择题 Little Anna's parents walked slowly, one after(), through the shallow water of a stream to search for her lost bag.
单项选择题 All his attention () on the computer game, so he even didn't notice his mother enter the room.
