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【单选题】
Due to unforeseen difficulties, we find it impossible to make shipment in July, and would appreciate ________ the shipment date and validity of your L/C to May 31 and June 15 _______ .
A.
you to extend…respectively
B.
you to extend…respective
C.
your extending…respectively
D.
your extending…respective
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【单选题】When he heard that he had lost all the money he possessed in stock market, the iron entered into his _____.
A.
h eart
B.
flesh
C.
soul
D.
arm
【单选题】设已有定义: float x; 则以下对指针变量 p 进行定义且赋初值的语句中正确的是( )
A.
float *p=1024
B.
int *p= ( float x )
C.
float p=&x
D.
float *P=&x
【单选题】圆球在三个基本投影面上的投影结果为()
A.
一个圆两个正方形
B.
两个圆一个正文形
C.
三个大小不相等的圆
D.
三个大小相等的圆
【单选题】圆球在三个基本投影面上的投影结果为
A.
一个圆两个正方形
B.
两个圆一个正方形
C.
三个大小不相等的圆
D.
三个大小相等的圆
【单选题】设已有定义:float x;则以下对指针变量P进行定义且赋初值的语句中正确的是( )。
A.
float*p=1024;
B.
int*p=(float)x;
C.
float p=&x;
D.
float*p=&x;
【单选题】圆球在三个基本投影面上的投影结果为 ( )
A.
一个圆两个正方形
B.
两个圆一个正方形
C.
三个大小相等的圆
D.
三个大小不相等的圆
【单选题】What happened to British industrialist James Louis?
A.
He was kidnapped eight months ago.
B.
He failed in his negotiations with the Africans.
C.
He was assassinated in Central Africa.
D.
He lost lots of money in his African business.
【单选题】Dave lost his job and was short of money, so ______his flat and move in with his brother.A.that h
A.
7. Dave lost his job and was short of money, so ______his flat and move in with his brother. A.that he did was to sell
B.
what he did sell
C.
what he did was sell
D.
what he did sold.
【单选题】技术的进步造成部分人素质不适应工作的要求,由此产生的失业是
A.
自愿失业
B.
结构性失业
C.
需求不足的失业
D.
周期性失业
【单选题】设已有定义:float x;,则以下对指针变量p进行定义且赋初值的语句中正确的是
A.
float *p=1024;
B.
int *p=(float)x;
C.
float p=&x;
D.
float *p=&x;
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