【推荐1】Information technology has _____ rapidly since the 1960s，bringing great convenience to people’s life.

A．reduced

B．preserved

C．confused

D．advanced

【推荐2】Despite the failure to save every endangered species, we may __________ the majority from extinction.

A．reserve

B．preserve

C．deserve

D．observe

【推荐3】I’ d like to ______(预定）a room in name of James.

A．preserve

B．reserve

C．conserve

D．deserve

【推荐1】With a lot of difficulties _______, they went to the seashore and had a good rest.

A．settled	B．settling
C．to settle	D．being settled

【推荐2】Tens of thousands of asteroids have since been discovered, with thousands more_________ each year. Asteroids are masses of rock and metal that orbit（绕轨道而行）the sun between Mars and Jupiter.

A．to be found

B．found

C．being found

D．having been found

【推荐3】Your lights will come on ________you enter the door along with your favourite music or TV programmes, and you will find your dinner already ________for you.

A．the moment; had been prepared	B．instantly; preparing
C．the instant; prepared	D．Immediate; has been prepared