皮皮学,免费搜题
登录
搜题
【单选题】
下列是软膏的烃类基质的是
A.
羊毛脂
B.
蜂蜡
C.
硅酮
D.
凡士林
E.
聚乙二醇
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
【简答题】阅读理解 I had about 10 minutes to exercise before I had to pick up my two older daughters from school yesterday. It was a busier day than usual for me with a couple of meetings besides my regular work. Y...
【单选题】若各选项中所用变量已正确定义,函数fun( )中通过return语句返回一个函数值。以下选项中错误的程序是( )。
A.
double fun(int a, int b) {  ...... } int main( ) { ... fun(i,k); ... }
B.
int main( ) { printf("%f\n",fun(2,10)); ... } double fun(int a, int b) { ...... }
C.
double fun(int, int); int main( ) { ... x=fun(i,k); ... } double fun(int a, int b) { ...... }
D.
int main( ) { double fun(int, int); ... x=fun(i,k); ... } double fun(int a, int b) { ...... }
【简答题】This morning, I got a funny feeling. Today I had to give a report in my , and I had been afraid to do so for a long time. Mom came into the kitchen, asking , “Are you ready, ?” “ Yes.” I answered quie...
【单选题】Clearly I had made mistakes. I had started the evening wanting to have a happy time with my daughter but had allowed my desire to win to become more important than my relationship with my daughter. Wh...
A.
offered
B.
served
C.
controlled
D.
taught
【简答题】已知有声明float d=1;double f=1;long g;和语句printf("__________",g=10+'i'+(int)d*f);,为了正确地以十进制形式输出printf参数表中第二个参数(表达式)的值,则在第一个参数中的下划线位置处应填写的格式转换说明符是_______
【简答题】完形填空。 I ever had my best lesson years ago. In my class, Mark talked all the time. I had to tell him again and again that 1 in class was not right. Every time he said sincerely, 'Thank you for correcti...
【判断题】供应链管理追求的是总成本最低,而不是各个环节的成本最低。
A.
正确
B.
错误
【单选题】语句printf(“%f”,10/3*3.0);的执行结果是:
A.
10
B.
10.0
C.
9
D.
9.0
【判断题】构建人类命运共同体强调,在经济上,要同舟共济,促进贸易和投资自由化便利化,推动经济全球化朝着更加开放、包容、普惠、平衡、共赢的方向发展。()
A.
正确
B.
错误
【判断题】构建人类命运共同体强调,在经济上,要同舟共济,促进贸易和投资 自由化便利化,推动经济全球化朝着更加开 放、包容、普惠、平衡、共赢的方向发展。对
A.
正确
B.
错误
相关题目: