I had to call a taxi because the box was than I’d expected.A. heavyB. heavierC. the heavi

问题补充：

I had to call a taxi because the box was than I’d expected.

A. heavy

B. heavier

C. the heavier

D. the heaviest

答案：

A. heavy

(答案→)B. heavier

C. the heavier

D. the heaviest

解析：句意：我不得不叫一辆出租车,因为箱子比我预期的要重一些。题干有than，表明空格要使用heavy的比较级形式，而且题干并没有给出两者明确的比较范围，排除选择C项the heavier的可能性，故选择B。

考点: 考查形容词比较等级的用法。