“What do you want to be?” asked Mrs. Crawford. “Oh I president ” said the boy with a sm

问题补充：

“What do you want to be?” asked Mrs. Crawford. “Oh, I president,” said the boy, with a smile.

A. have been

B. am

C. was

D. will be

答案：

A. have been

B. am

C. was

(答案→)D. will be

解析：句意：克罗夫德女士问道：“你长大了，想做什么？”小孩带着微笑说：“哦，想当总统。”小孩长大了，将来当总统，故用动词的一般将来时态。

【考点定位】考查动词的一般将来时态。