题目内容

The box of rubbers ____ white. 
A．is　B．are　C．be　D．were
A 
此句中的box作主语，of rubbers是介词短语作定
练习册系列答案
相关题目

While building a tunnel through the mountain, _______.
A．an underground lake was discovered
B．there was an underground lake discovered
C．a lake was discovered underground
D．the workers discovered an underground lake
Tom’s teacher and friend ____ Mr. Smith.
A．areB．isC．arebeingD．has
The cattle _______ grazing on the grass.
A．wereB．wasC．beD．is
What have you got _____ will help a cold?
A．whatB．that
C．itD．who
Don't miss the meeting. The questions to be discussed at it _____ of great importance. 
A．isB．areC．wasD．will
---How did your students express their thanks to you on Teachers’ Day?
---A gift together with many flowers _______ sent to me.
A．isB．are
C．wasD．were
Setting fire to the public buildings ___ highly dangerous and forbidden by law.
A．areB．isC．hasD．were
One or perhaps more pages _______.
A．is missingB．has been missedC．are missingD．was missing

违法和不良信息举报电话：027-86699610 举报邮箱：58377363@163.com

精英家教网