單項(xiàng)選擇題How to dispose () the nuclear waste is a pressing problem for scientists and politicians alike.

A.of
B.with
C.through
D.behind


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1.單項(xiàng)選擇題Harry()his pants at the seams (接縫) when he bent over.

A.sliced
B.split
C.cracked
D.broke

2.單項(xiàng)選擇題There would be about 10 million other planets in the universe that could physically()the earth.

A.resemble
B.disguise
C.imitate
D.assume

3.單項(xiàng)選擇題He went ahead()all warnings about the danger of his mission.

A.in case of
B.in place of
C.in spite of
D.regardless of

4.單項(xiàng)選擇題I have made()mistakes in my writing so that I can ask my students to find and correct them.

A.false
B.intensive
C.deliberate
D.accidental

6.單項(xiàng)選擇題Airport security was extra tight()yesterday's bomb attacks.

A.in the wake of
B.since
C.inspite of
D.during

7.單項(xiàng)選擇題There was a 0.3 per cent rise in the cost-of-living ()

A.mark
B.grade
C.indication
D.index

8.單項(xiàng)選擇題On his back the man carried a heavy()of old clothes.

A.bulk
B.bundle
C.stock
D.mass

9.單項(xiàng)選擇題Only the most sophisticated theories of modern physics can()this phenomenon.

A.account for
B.count on
C.account of
D.count for

10.單項(xiàng)選擇題This is()the most difficult job I have ever tackled.

A.by rights
B.by itself
C.by oneself
D.by far