皮皮学，免费搜题
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搜题
【单选题】
表皮是由下列哪种上皮构成A.
角化的复层柱状上皮
B.
角化的复层扁平上皮
C.
非角化的复层扁平上皮
D.
角化的单层扁平上皮
E.
角化的复层立方上皮
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皮皮学刷刷变学霸
举一反三
【简答题】以下程序是实现三个整数的互换,然后输出 a , b , c 的值。请将下面程序补充完整。 #include "stdio.h" main() { ( int a,b,c,t ) scanf( ); ( t=a ; ) a=b; b=c; ( c=t ; ) printf( ); getch(); }
【简答题】以下程序是实现三个整数的互换,然后输出a,b,c的值。请将下面程序补充完整。 #include "stdio.h" main( ) { { scanf("%d,%d,%d",&a,&b,&c); a=b; b=c; printf("a=%d,b=%d,c=%d\n",a,b,c); }
【简答题】以下程序是实现三个整数的互换,然后输出a,b,c的值。请将下面程序补充完整。 #include "stdio.h" main() {( ) scanf("%d,%d,%d",&a,&b,&c); ( ) a=b; b=c; ( ) printf("a=%d,b=%d,c=%d\n",a,b,c); getch(); }
【单选题】Must I wait till you come back? No, you ______.
A.
mustn't
B.
needn't
C.
can't
D.
won't
【单选题】—Shall I wait here for three hours? —Yes. Three hours ______for you to wait for such a doctor.
A.
are not very long
B.
is not long enough
C.
was not long enough
D.
will be too long
【单选题】— You must be looking forward to your trip to Sydney. — Yes. I wait any longer.
A.
can't
B.
mustn't
C.
needn't
D.
shouldn't
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