Is it because there's a shortage of water_____Beijing raised the price of waterA whyB so c that d which_____is becoming increasing apparent that the old man could no longer look after himselfA ItB ThisC ThatD What选什么,
问题描述：
Is it because there's a shortage of water_____Beijing raised the price of water
A why
B so
c that
d which
_____is becoming increasing apparent that the old man could no longer look after himself
A It
B This
C That
D What
选什么,
答
c
强调句
a
答
1.B 强调句，强调部分是
because there's a shortage of water
2.A,it 作形式主语。that从句作真正的主语。
答
1、C2、A解析：1、强调句式：Is it … that…是强调句的疑问句式.肯定句式为：It is/was…that/who…,如果被强调部分是人,用that或who都行,如果是物或事,只能用that,不能用which!这是需要注意的.另外,强调句的特点是...
答
1. C It is (was) + ....that.....强调句
2. A it 做逻辑主语。真正的主语是：that the old man could no longer look after himself
这句可以改成：
that the old man could no longer look after himself is becoming increasing apparent