These students will graduate from college next summer, by which time they in

题型：不详难度：来源：

These students will graduate from college next summer, by which time they
in college for four years.

A．have studied	B．had studied
C．will have studied	D．will be studying

答案

解析

略

举一反三

I feel sorry for myself .If I more efforts to my studies , I wouldn’t be doing a job with such low wages.
A devoted B had devoted C should devote D were to devote

题型：不详难度：| 查看答案

The roads have ______ because of people’s dependence on cars.

A．jammed

B．been jamming

C．to jam

D．been jammed

题型：不详难度：| 查看答案

The father as well as his daughters _____ skating on the freezing river every Sunday afternoon.

A．go

B．goes

C．is going

D．are going

题型：不详难度：| 查看答案

He _______ in a university for five years, but now he runs a company of his own.

A．has taught

B．had taught

C．taught

D．has been teaching

题型：不详难度：| 查看答案

In a word, I don’t think what you said____sense at all.

A．make

B．makes

C．is making

D．has made

题型：不详难度：| 查看答案