Can’t we just live in today, _______ the worries of tomorrow or the regrets of the past?
A.free from | B.aware of | C.sure of | D.tired from |
32. Children are easily exposed to the Internet culture ________ violence increases to such a degree that parents don’t allow them to go online.
A.which | B.whose | C.where | D.That |
31. —How much do you know about the 3D film technology?
—A little. Not until ________ the hot movie Avatar ________ some about it.
A.did I see; did I begin to learn | B.I saw; I began to learn |
C.I saw; did I begin to learn | D.did I see; I began to learn |
30. In some countries, treatments for A(H1N1) flu were neither ________ nor effective, and many patients died because of infection.
A.critical | B.scientific | C.necessary | D.Special |
29.For English teachers ________ a more effective role in teaching, they must make every effort to raise students’ cross-cultural awareness.
A.to play | B.playing | C.having played | D.Play |
28. —Did you hear Tom was criticized for his spelling mistakes in his English composition?
—Yes, but a more careful person ________ so many mistakes.
A.wouldn’t make | B.needn’t have made |
C.shouldn’t make | D.wouldn’t have made |