Question

英语高手来 急急急

1.In the complex and technological society _________the United States has become,each member must fulfill a number of personal and occupational roles and be in contact with many other members.
A.that B.where C.when D.what

2.The children all turned _______the famous actress as she entered the classroom.
A.to look at B.looked at C.to looking at D.look at

请说明选择该答案的理由，稍详细些，谢谢！
正确答案为A和B，同志们！

Answer 1

1.A解析：先行词是‘society’，‘the United States has become’是后置定语，用来修饰‘society’的，横线处可填：that/which/省略。
2.turn to doing sth.:转为做某事，选C

Answer 2

B.where
to look at

Answer 3

1.【B】
原因：where引导地点状从。主要判断依据就是句首的in，如果没有in ,那就是that了.后面的句子都不用看的。
2.【C】首先turn to是个短语，表示转向。turn to 后面接sth,因此，这里用动名词，即to looking at，所以选C、

Answer 4

1.A
第一个是同位语从句，the united states=the comples and tehnological society
2.C 第二个是turn to doing sth.的运用 表示注意力转移