强化训练6 同位语从句
(时间:15分钟 分数:27分)
Ⅰ.单项选择(每题1分,共20分)
1.(2012·江苏卷)The notice came around two in the afternoon ________the meeting would be postponed.
A.when B.that C.whether D.how
答案 B [句意:会议将被推迟的通知下午2点钟左右发布。分析句式结构可知,所填词语引导的从句________the meeting would be postponed说明的是主语the notice的内容,即同位语从句。由于从句与先行词the notice被主句谓语部分came around two in the afternoon分隔,从而加大了识别的难度。从句内容完整,不需要添加when或how作状语,也不含有不确定因素,不能使用whether,故选B项。]
2.(2011·天津卷)Modern science has given clear evidence ________smoking can lead to many diseases.
A.what B.which C.that D.where
答案 C [句意:现代科学已经提供了明确的证据,吸烟能引发多种疾病。smoking can lead to many diseases作名词evidence的同位语从句,解释evidence 的具体内容,而且同位语从句中主谓宾成分齐全,因而选择不作任何成分也没有任何意义的that来引导。]