语言/文学

I was _______ the point of telephoning him when his letter arrived. A) to B) on C) at D) in

题目

I was _______ the point of telephoning him when his letter arrived.

   A) to                  B) on              C) at           D) in

 

参考答案和解析

B

on the point of doing 正要做。。。

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相似问题和答案

第1题:

If I had come here yesterday, I _______him.

A. would have seen

B. would see

C. have seen

D. saw


正确答案:A

第2题:

若有语句int*point,a=4;和point=&a;下面均代表地址的一组选项是

A.a,point,*&a

B.&*a,&a,*point

C.*&point,*point,&a

D.&a,&*point,point


正确答案:D

第3题:

Saul's brother left the matter entirely up to ______ and ______.

A. I, he

B. him, I

C. me, he

D. him, me


正确答案:D

第4题:

若有语句 int *point, a = 4; point = &a; 下面均代表地址的一组选项是()

A.point,*&a

B.&*a,&a, *point

C.*&point, *point, &a

D.&a, & *point,point


&a, &*point , point

第5题:

若有语句int *point, a=4; point=&a; 下面均代表地址的一组选项是

A.point, *&a

B.&*a, &a, *point

C.*&point, *point, &a

D.&a, &*point , point


&a,&*point,point

第6题:

若有语句int*point,a=4;和point=&a;下面均代表地址的一组选项是

A.a,point,*&a

B.&*a,&a,*point

C.*&point,*point,&a

D.&a,&*point,point


正确答案:D
解析:“&”是求址运算符,“*”是指针变量的说明符,说明该变量只能存放所定义类型变量的地址。本题中选项D)中的第一和第三项所表达的是同样的意思。注意:选项A)中9是一个整型变量。选项B)中&,a等价于a,*point是指针变量所指的内容。选项C)中也是同理。注意:在指针运算中,&和*的作用相互抵消。

第7题:

若有语句int *point,a=4;和point=&a;下面均代表地址的一组选项是( )

A.a,point,*&a
B.&*a,&a,*point
C.*&point,*point,&a
D.&a,&*point,point

答案:D
解析:

第8题:

If he had asked me, I ( ) him.

A.should have helped

B.would help

C.would have helped

D.helped


正确答案:C

第9题:

若有语句int *point,a=4;和 point=&a;下面均代表地址的一组选项是()

A.point,*&a

B.&*a,&a,*point

C.*&point,*point,&a

D.&a,&*point,point


&a, &*point, point

第10题:

若有语句 int *point, a = 4; point = &a; 下面均代表地址的一组选项是()。

A.point,*&a

B.&*a,&a, *point

C.*&point, *point, &a

D.&a, & *point,point


&a, &*point , point