Old people must __________.A．speak to politeB．be spoken politely C．be spoken to

题型：不详难度：来源：

Old people must __________.

A．speak to polite	B．be spoken politely
C．be spoken to politely	D．be spoken to polite

答案

解析

此题考查含有情态动词的被动语态的基本构成。情态动词+be+过去分词

举一反三

Everyone of us _____ it’s important _____a seat belt in the car.

A．knows, wears

B．know, to wear

C．knows, to wear

D．know, wearing

题型：不详难度：| 查看答案

--Have you seen the movie Qian Xuesen ?
--Yes , I am deeply _____by the old great scientist.

A．interested

B．interesting

C．moved

D．moving

题型：不详难度：| 查看答案

—Your city is so beautiful. It"s like a big garden.
—Yes. Many trees and flowers _______ every year.
A. are planting B. are planted C. have planted

题型：不详难度：| 查看答案

The old should _____ well.

A．be take care of

B．look after

C．be looked after

D．be taking care of

题型：不详难度：| 查看答案

------ Did you win the volleyball game ?
------ Bad luck. Our team ________ in the final one.

A．won

B．beat

C．was won

D．was beaten

题型：不详难度：| 查看答案