Explosions(.爆炸) on the surface of the Sun cause solar winds. These explosions release huge 10 of gas into space. An example of information 11 back by the Voyager spacecraft includes observations of a huge explosion that took place in April, 2003. The 12 of that explosion reached Voyager Two in April, 2004.

Two members of this team have worked 13 the program since the launch of the Voyagers. Several college students 14 with the program had not yet been born when the two spacecraft were launched.

During their flight through space, Voyager One and Two have just flew past Jupiter and Saturn. They will provide information that can greatly expand our knowledge of those planets. Since that time scientists 15 for better pictures of the planets’ unusual surface.

1.A. flied B. started C. launched D. fired 2.A. Either B. Both C. Each D. Every 3.A. organization B. project C. world D. system 4.A. to make B. making C. make D. to be made 5.A.worthy B. valuable C. expensive D. dear 6.A.expected B. supposed C. hoped D. waited 7.A.by B. since C. before D. until 8.A.contained B. had C. included D. consisted of 9.A. made B. introduced C. achieved D. caused 10.A. piece B. amount C. deal D. number 11.A.send B. have sent C. sending D. sent 12.A.effects B. affects C. affection D. influence 13.A.at B. for C. in D. on 14.A. work B. working C. worked D. to work

15.A.have waited B. had waited C. will wait D. have been waiting

【参考答案】

一、AAACD, BABAA,CABAD

二、1.applicants 2.discount 3.confusion 4.humourous 5.possibility

6.conclusions, drawn 7.left empty 8imagination 9. Representatives 10. horror

三、CBDAB, ADCDB,DADBD