In order to _____ the rising production costs, the subscription rates have been increased.
A.add up to | B.look up to | C.cut short | D.keep up with |
—Who telephoned you just now?
— don’t know. I was about to answer the phone when it ________.
A.rang up | B.rang off | C.hung on | D.rang back |
He recommended a reporter to us who has ________ outstanding talent for writing and is known for his sympathy for ________ poor.
A.an; the | B.an; 不填 | C.不填;不填 | D.the;the |
This printer is of good quality. If it ______ break down within the first year, we would repair it at our expense.
A.should | B.would | C.could | D.might |
Nobody believed his reason for being absent from the class ______ he had to meet his uncle at the airport.
A.why | B.because | C.where | D.that |
One is expected to behave _________ on some special occasions.
A.accurately | B.precisely | C.appropriately | D.rightly |