Which two characteristics are common in bacteria？ Click on 2 answer choices.
A．They have one cell.
B．They are harmful to humans.
C．They reproduce quickly.
D．They die when exposed to air.

听力原文：Originally we had planned to buy a car by the end of last year, but then with the recent fluctuation of the crude oil prices, we decided to postpone the purchase.
（24)
A．We decided to sell the car when the oil Prices rose.
B．We should not delay solving the problem of oil prices.
C．We were at a loss as to whether to buy that expensive car or not.
D．We didn't buy a car because of the floating oil prices.

As the author suggests, what should the applicant know before the interview？
A．The type of work and his career expectation.
B．His career objective a particular company will decide.
C．The reasons a particular company has to employ him.
D．All of the above.

听力原文：We're going to look around the city tomorrow morning.
4
A．I'll try my best to do it.
B．I'm looking forward to that.
C．I feel a little cold in the morning.
D．I haven't eaten my breakfast yet.

A．It was cold.
B．It was a failure.
C．I'm very happy.
D．She is shy enough.

听力原文：Most people I know are interested in the proposed tax reform. being debated in the congress, because they hope it will lower taxes for them.
（25)
A．Most of them are from low-income belies.
B．Most of them are in favor of a tax cut.
C．I know the Congress will veto the tax reform.
D．I propose the tax reform. be debated in the Congress.