Many gases in the atmosphere actually heat energy that escapes from the Earth’s surface back to the earth.
A. finding; reflecting B. found; reflected
C. found; to reflect D. found; reflect
— you play the piano at this time of the day ? I need a good rest for tomorrow’s test.
— Sorry.
A. Must B. Shall C. Can D. May
— Have you watched the film “Avatar”?
— Not yet. But I the film is worth watching.
A. am told B. was told C. have told D. have been told
— What do you think about that firm’s job offer ?
—I have been considering it, it’s hard for me to make a decision right now.
A. and B. but C. so D. otherwise
More and more college graduates, the survey shows, feel it hard to find a satisfactory job.
A. what B. who C. as D. that
Fortunately somebody who happened to be passing by called the emergency aid the traffic accident occurred.
A. hurriedly B. quickly C. immediately D. shortly
