We can never forget the days _______the two astronauts in spaceship worked together and the days _______we spent together.
| A．which; when | B．when; which | C．what; that | D．on which; when |
According to ________ announcement by Guangzhou Price Bureau, _________ new measures which have been taken recently are expected to cut the operation costs of each taxi driver by 1280 yuan
| A．the; 不填 | B．an; the | C．不填 ; the | D．an; 不填 |
---- You shouldn’t have gone there alone last night.
---- But I __________, because Xiao Wang went there, too.
| A．didn’t | B．had to | C．did | D．should |
__________ I admit that the problems are difficult, I don’t agree that they cannot be solved.
| A．When | B．While | C．As | D．Since |
----- What’s the model plane look like?
----- Well, the wings of the plane are _________ of its body.
| A．more than the length twice | B．twice more than the length |
| C．more than twice the length | D．more twice than the length |
It was not until the entrance exams were in sight that__________ that I had so many books to
cover and so many exercises to finish.
| A．I realized | B．did I realize | C．had I realized | D．I had realized |