题目内容
We have learned from the textbook that all metals ________ when they are heated.
A. expense B. expect
C. except D. expand
【解析】选D。句意:我们从课本上学到所有的金属遇热时都会膨胀。expense花费;expect期望,指望;except除了;expand膨胀。
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题目内容
We have learned from the textbook that all metals ________ when they are heated.
A. expense B. expect
C. except D. expand
【解析】选D。句意:我们从课本上学到所有的金属遇热时都会膨胀。expense花费;expect期望,指望;except除了;expand膨胀。