About 85％of the Australian population of 20million in the six major cities ar

题型：不详难度：来源：

About 85％of the Australian population of 20million in the six major cities around the coast nowadays

A．has lived

B．live

C．1ivcd

D．1iving

答案

解析

nowadays常和过去做比较，本题应用一般现在时；the Australian population of 20 million是表示复数的意义，所以A项不对。

举一反三

—What were you doing when she dropped in?
—I for a while and_________ some reading.

A．was playing; was going to do	B．played; did
C．had played; was going to do	D．had played; did

题型：不详难度：| 查看答案

—Why! Where"s my passport? Maybe I left it on the plane.
--My Goodness! You ____________ things behind.

A．had never left	B．didn"t leave
C．never left	D．haven’t left

题型：不详难度：| 查看答案

The person we referred to____ us a report tomorrow．

A．giving

B．will give

C．gave

D．give

题型：不详难度：| 查看答案

Residents ________ not to go out alone or to take part in any groups during the period of recent terrorist activities.

A．were always being warned	B．are always warning
C．always warned	D．had always been warned

题型：不详难度：| 查看答案

--Hi, Tracy, you look tired.
--I am tired. I________ the living-room all day.

A．painted	B．have been painting
C．had painted	D．have painted

题型：不详难度：| 查看答案