【题目】The laptops made by our company sell best, but nobody could have guessed the place in the market that they ________ 20 years ago.
A. had hadB. hadC. were havingD. were to have
在线课程【答案】D
【解析】
考查时态。句意：我们公司生产的笔记本电脑卖得最好，但是，二十年前，没有人能猜到它们在市场上的地位。表示过去将要发生的事情，用过去将来时，故选D。