文师傅前几天到中心公园散步，没想到有一段新铺的路面太滑，使他重重摔倒，老人当时就疼得

不同层次销售经理管理职能分配情况比例？

运行以下程序后，如果从键盘上输入china#＜回车＞，贝愉出结果为_______。 #include＜stdio.h＞ main() { int v1=0，v2=O；char ch； while((ch=getchar())!=’#’) switch(ch) {case’a’：case’h’：default：v1++；case’O’：v2++； } printf("%d,%d\n",v1,v2); }

A．2,0

B．5,0

C．5,5

D．2,5

The government has hardly taken measures to crack down on these crimes when new ones occurred.

A．Hardly had the government taken

B．The government had hardly taken

C．Hardly the government had taken

D．The government is hardly taking

The meaning of the sentence is（）; you can interpret it in several ways.

A．skeptical

B．intelligible

C．ambiguous

D．exclusive

与氨接触的部件不得选用（）以及镀锌、镀锡的零配件。

A、铜及其铜合金材料

B、钢合金材料

C、钛及其钛合金材料