(安徽安庆2009教学质量监测)In preparation for the launching of Shenzhou VII, 4、scientists need knowledge of weather changes.
A.the; the | B.a; / | C./; a | D.the; a |
It’s very dangerous to be ____ to the SARS virus without any protection.
A.disclosed | B.uncover | C.affected | D.exposed |
Officials believe that more than one person _____ for the big fire.
A.is to be blamed | B.should blame |
C.should be blaming | D.is to blame |
Father ____ , I turned on the computer.
A.agreed | B.agreeing | C.agrees | D.to agree |
I would appreciate ____ if you can keep an eye on my dog while I am away.
A.you | B.that | C.不填 | D.it |
The old temple damaged in the earthquake ____ the Qing Dynasty.
A.is dated back to | B.dates from | C.dated back to | D.was dating from |