filter
filter drier
heat exchanger
air cooler
第1题:
A.agitation function
B.bacteria
C.chemica
D.oxidizing function
第2题:
有如下程序: #include<iostream> using namespace std; int main() { void function(double val); double val; function(val); cout<<val; return 0; } void function(double val) { val=3; } 编译运行这个程序将出现的情况是
A.编译出错,无法运行
B.输出:3
C.输出:3.0
D.输出一个不确定的数
第3题:
This plant can’t be exposed()strong sunshine.
A. in
B. to
C. by
第4题:
What can be done to enable the debug information for functions to be displayed when using‘ksh -x’to debug a script?()
第5题:
第6题:
Moisture is removed from a refrigeration system by
A.bleeding refrigerant from the condenser
B.opening a drain petcock on the oil separator
C.condensing the water in the heat exchanger
D.using a dehydrator cartridge
第7题:
A.Fansforeachblade
B.ChilledWater
C.Blowers
D.Freon
第8题:
A. He is going to devote the labor force.
B. He is going to pay a sum of money.
C. He is going to build a new plant.
第9题:
写出下面算法的功能。Bitree*function(Bitree*bt){Bitree*t,*t1,*t2;if(bt==NULL)t=NULL;else{t=(Bitree*)malloc(sizeof(Bitree));t->data=bt->data;t1=function(bt->left);t2=function(bt->right);t->left=t2;t->right=t1;}return(t);}
第10题:
A developer wants too use EL to invoke a function using S{my:bloof(“foof”)}. Which is always true?()