单项选择题
The tension（）as the guest of honor was about to announce the winner.
A.mounted B.accented C.climbed D.raised
单项选择题 How to dispose （） the nuclear waste is a pressing problem for scientists and politicians alike.
单项选择题 Harry（）his pants at the seams (接缝) when he bent over.
单项选择题 There would be about 10 million other planets in the universe that could physically（）the earth.
