Electricity, like other forms of ______, has greatly increased in price in recent years.
| A．pressure | B．force | C．strength | D．energy |
—I’ve got an “A” in the examination.
—That’s a good ______. You will surely win a second.
| A．result | B．news | C．start | D．idea |
We should treasure friendship，for a friend is easier lost than ．
A．find B．to find C．finding D found
In the 1990s．a trip to Zhangjiajie cost less than 500 yuan，but now with the same amount of money you even cover the entrance fee．
A．couldn’t B shall’t C．can’t D．won’t
Russia will soon return 174 sq km of territory on the northeast border to China．
more than 40 years of negotiations．
| A．ending | B．ended | C．to end | D．being ended |
Modern China is experiencing a completely new period respect for science and creativity has become the guiding principle of society．
| A．which | B．where | C．in which | D．that |
Traffic restrictions have come into effect in Beijing to improve the
capital’s air quality and traffic situation for the 2008 Olympics．
| A．in order that | B．in an attempt | C．at an attempt | D．in a try |
Traffic restrictions have come into effect in Beijing to improve the
capital’s air quality and traffic situation for the 2008 Olympics．
| A．in order that | B．in an attempt | C．at an attempt | D．in a try |
President Hu Jintao urged that every effort to rescue and treat the injured when the earthquake happened in Sichuan this year．
| A．is made | B．must be made | C．should make | D．be made |
Platypus is a strange animal that lays eggs but milk its young．
| A．feeds；to | B．feeds；for | C．fed；at | D．fed；on |
About 85％of the Australian population of 20million in the six major cities around the coast nowadays
| A．has lived | B．live | C．1ivcd | D．1iving |
Every family in America has had this sort of experience there was a price increase of nearly one-third in the past two years
| A．that | B．which | C．what | D．when |
Polar bears live on sea ice，which they use as a platform for hunting seals
| A．most | B．almost | C．nearly | D．mostly |
everybody enjoys fresh cut flowers around his house．few people know how to keep them for as long as possible．
| A．Because | B．Since | C．While | D．If |
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