When Taz asked his question, Roger ______.
A. thought he knew the right answer
B. pretended not to know the right answer
C. admitted at once that he did not know the right answer
D. deliberately gave a stupid answer
The word "advocates” in the first paragraph is closest in meaning to which of the following
A. Consumers.
B. Merchants.
C. Inspectors.
D. Proponents.
若有一下程序段 int *ptr,x,y=11; ptr=&x; *ptr=10; x=*ptr+y; 执行该程序段后,x的值是 ______。
A. 12
B. 11
C. 21
D. 编译出错
At no time and under no circumstances()the first to use nuclear weapons.
A. China will be
B. will China be
C. will be China
D. shall China be