皮皮学，免费搜题
登录
搜题
【单选题】
上皮组织的极性是指A.
上皮细胞的不同表面在结构上和功能上具有明显的差异
B.
上皮细胞的细胞核常位底部
C.
上皮细胞的表面形成各种特化结构
D.
上皮细胞具有不同的形态
E.
上皮细胞排列紧密
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】It can be inferred from the last paragraph that governors often hesitated to address higher education directly in the past because______.
A.
the universities were supposed to know better about what to do
B.
they were not in direct charge of higher education in their states
C.
they were afraid that they might offend the public
D.
American higher education had always been the best in the world
【单选题】在以下程序段中的空白处填写适当的表达式或语句，使程序能正确引用c数组元素。#includeintmain(){intc[4][5],(*p)[5],i,j,d=0;for(i=0;i<4;i++){for(j=0;j<5;j++){c[i][j]=d;d++;printf("%4d",c[i][j]);}printf("\n");}p=c;printf("%d,%d\n",____________...< /div>
A.
*(p[0]+2),c[0][2]
B.
*(p+1)+3,c[1][3]
C.
*(p+3),c[0][3]
D.
p+1,c[0][1]
【判断题】QPSK can offer higher SER performance than 16QAM for an identical SNR value.
A.
正确
B.
错误
【单选题】What can be inferred from the last paragraph?
A.
The economic recovery will see a higher divorce rate.
B.
Few couples can stand the test of economic hardships.
C.
A stable family is the best protection against poverty.
D.
Money is the foundation of many a happy marriage.
【简答题】和 的流行,使得“修图”、“瓶贴”、“魔术背景”等成为社交媒体的流行文化。
【单选题】在以下程序段中的空白处填写适当的表达式或语句,使程序能 正确 引用c数组元素。 #include int main() { int c[4][5],(*p)[5],i,j,d=0; for(i=0;i<4;i++) { for(j=0;j<5;j++) { c[i][j]=d; d++; printf("%4d",c[i][j]); } printf("\n"); } p=c; printf("%...
A.
*(p+1)+3,c[1][3]
B.
*(p[0]+2),c[0][2]
C.
*(p+3),c[0][3]
D.
p+1,c[0][1]
相关题目：
【单选题】在以下程序段中的空白处填写适当的表达式或语句，使程序能正确引用c数组元素。#includeintmain(){intc[4][5],(*p)[5],i,j,d=0;for(i=0;i<4;i++){for(j=0;j<5;j++){c[i][j]=d;d++;printf("%4d",c[i][j]);}printf("\n");}p=c;printf("%d,%d\n",____________...< /div>
A.
*(p[0]+2),c[0][2]
B.
*(p+1)+3,c[1][3]
C.
*(p+3),c[0][3]
D.
p+1,c[0][1]