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【单选题】
若函数 f ( x ) 在点 x 0 处可导,则A.
B.
C.
D.
D
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【简答题】A. Who won? B. What was the score? C. Why don't we go to the Haidian Gym? D. I'll be ready in a minute E. I'll join in the next time F. I wanted to go, but I couldn't. G. I'll make sure and make ...
【单选题】We put _____ our tent and began to sleep in it, but I really couldn't put _____ the heat in the tent. [ ]
A.
up; off
B.
up; up with
C.
on; out
D.
over; into
【单选题】We couldn't really afford to buy a house so we got it on fore purchase and paid monthly ______.
A.
investments
B.
requirements
C.
arrangements
D.
installment
【单选题】We couldn't really afford to buy a house so we got it on hire purchase and paid mothly ____.
A.
investments
B.
requirements
C.
arrangements
D.
installments
【单选题】执行以下程序时输入: 123456789 输出结果是( )。 #include "stdio.h" main( ) { char t[100],a; int i; scanf("%c",&a); scanf("%d",&i); scanf("%s",t); printf("%c,%d,%s\n",a,i,t); }
A.
123,456,789
B.
1,456,789
C.
1,23,456,789
D.
1,23,456
【单选题】—In those days, TVs were really expensive, and I couldn't . —Neither could we. [ ]
A.
afford ones
B.
afford one
C.
buy it
【简答题】#include void main() { int a,b; printf("Enter integer a:"); scanf("%d",&a); printf("Enter integer b:"); scanf("%d",&b); if(a= =b) printf("a==b\n"); else printf("a!=b\n"); } 运行: Enter integer a:15 ¿...
【单选题】It is really a wonder. We just couldn't believe the new station ________ so big and spacious, full of all kinds of modern facilities we can think about.
A.
should be
B.
would be
C.
was
D.
should have been
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