(Units 1 ~ 4) 阶段质量评估 (120 分钟 150 分 )第二部分 英语知识运用(共两节,满分 45 分)第一节 单项选择(共 15 小题;每小题 1 分,满分 15分)21
Ladies and gentlemen, please fasten your seat belts
The plane_______
[ 2010 重庆模拟]A
takes off B
is taking offC
takes up D
is taking up【解析】选 B
句意:女士们先生们,请系好安全带
飞机就要起飞了
take off 表示飞机起飞,用现在进行时表将来
I wonder if it was not until midnight _______they reached the campsite
that B
when C
while D
as【解析】选 A
考查强调句型及名词从句用法
此处强调部分为状语 not until midnight ,故正确选项为 A
Walter offered us a lift when he was leaving the office, but ______our work, we turned down the offer
not finished B
not having finishedC
finished D
having finished【解析】选 B
考查非谓语动词用法
句意为:当沃尔特要离开办公室时他主动提出让我们搭车,但是因为还没有完成工作,我们谢绝了他提供的帮助
根据后面的 we turned down the offer 可知,说话人还没有完成工作,故要用现在分词的完成式的否定形式作原因状语,正确答案为 B
I wonder h