The reason __________ he explained was __________ he was ill and unable to go to school.
| A．why ； that |
| B．why ； because |
| C．which ； because |
| D．which ； that |
Our hearts sank at the news that a pipeline(输油管) ______in Qindao and 62 people couldn’t survive the disaster.
| A．is blown up | B．exploded |
| C．has been exploded | D．attacked |
Ted came for the weekend wearing only some shorts and a T-shirt, ____ is a stupid thing to do in such weather.
| A．that | B．what | C．which | D．when |
Surprisingly, ____two thirds of the nation voted for his coming to power at a time when the two countries were at war.
| A．not more than | B．not less than |
| C．no less than | D．no more than |
—Nancy, would you please remove the big box here to make some room for my books?
— Of course, but_____, I want to select some of your books to read.
| A．as a matter of fact | B．as a reward for |
| C．in turn | D．in return |
_____ is no doubt ______ you have to remain seated and fasten your seatbelt before the plane lands.
| A．There; whether | B．It; that | C．There; that | D．It; whether |