首页 > ---Alice, you look puzzled, Have you understood it?---Yes．I _____another problem just now．A．l have t

---Alice, you look puzzled, Have you understood it?---Yes．I _____another problem just now．A．l have t

题目简介

---Alice, you look puzzled, Have you understood it?---Yes．I _____another problem just now．A．l have t

题目详情

---Alice, you look puzzled, Have you understood it?
---Yes．I _____another problem just now．

A．l have thought of	B．am thinking of
C．had thought of	D．was thinking of

题型：单选题难度：中档来源：不详

答案

D

试题分析：考查时态：根据句意：--Alice，你看起来很困惑，你懂了吗？--是的，刚才我在考虑另外的问题。说明think of another problem是刚刚正在发生。用过去进行时。选D
点评：时态的考查可以从句中出现的时间判断，如果没有就看上下文的句意，判断动作发生的时间。

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