According to a UN report, some 844 animals and plants __________ in the last 500 years.
| A．disappeared |
| B．were disappeared |
| C．have disappeared |
| D．had been disappeared |
—I’d like to buy ________ book recommended by our English teacher.
—But I don’t think it ________ good one.
|
— Good-bye ! I’m going back to my hometown this afternoon.
—________
|
I was told that by 1990 things were beginning to improve, _________ quickly enough.
| A．even if not | B．even I didn’t improve |
| C．if not improved | D．if even to improve not |
What _______ weather! Getting into the _______ makes no difference!
| A．wet …. shadow | B．damp …. shadow |
| C．wet …. shade | D．damp …. shade |
---- New measures are to be taken to control the expanding real estate market.
---- From my point of view, _______ that the measures will be extremely controversial.
| A．there is little doubt | B．there is some doubt |
| C．it is no doubt | D．it is some doubt |