More highways have been built in China,________ it much easier for people to travel from one place to another.
| A．making | B．made | C．to make | D．having made |
The engine of the car went out of order and the bad weather _____ the helpless of the driver.
| A．resulted in | B．added up to | C．added to | D．resulted from |
With a large amount of work ______, the chief manager couldn’t spare time for a holiday.
| A．remained to be done | B．remaining to be done |
| C．remained being done | D．remaining to do |
How much more expensive do you think a flat in a downtown area is than ______ in a suburban area?
| A．one | B．the one | C．that | D．those |
is widely acknowledged thatthere is life, there is hope.
| A．It; whether | B．As; whether | C．As; where | D．It; where |
"Those responsible for the accidentbe punished while those contributing to solving the problems be rewarded," promised the official then and there.
| A．need | B．may | C．can | D．shall |