Question

If you ________ yesterday，you ________ with your mother now.

A．set off; would talk

B．had set off; would be talking

C．set off; would have talked

D．had set off; would talk

Answer 1

D

試題分析：句意：如果昨天你動(dòng)身走了，那么你現(xiàn)在就能和你的媽媽說話了。這是錯(cuò)綜虛擬語氣，從句是對過去的虛擬，所以用過去完成時(shí)，主句是對現(xiàn)在的虛擬，所以用would+動(dòng)詞原形。
點(diǎn)評：本題較難。錯(cuò)綜虛擬對于學(xué)生來說是難點(diǎn)，虛擬語氣是高中階段的重要語法項(xiàng)目，需要考生牢記各種情況的虛擬語氣的謂語動(dòng)詞的形式，并要有分析理解語境的能力。
即學(xué)即練：If you _______to the teacher carefully yesterday, you _______ how to do the exercise now.
A．listened; would know
B．had listened; would be knowing
C．listened; would have known
D．had listened; would know
解析：D。句意：如果你昨天認(rèn)真聽了老師的講話，你現(xiàn)在就知道如何做這道題了。