【单选题】石油炼制行业中采用最早的炉型是( )炉,它的缺点是火墙上方的炉管壁部过热。
【单选题】At the beginning, how did many scientists view Peppeberg's work?
A.
It would reveal a creature's mind.
B.
It would probably end in failure.
C.
It would be hard to judge its value.
D.
It would be a long-term project.
【简答题】执行下面的程序段后,m的值是___________ 。 int m=1,n=325; do { m*=n%10; n/=10; } while(n); printf("%d",m);
【单选题】It's very hard to imagine _________ without television. [ ]
A.
how life would be like
C.
what life would be like
【单选题】执行下面 程序段后,变量 s 的值是 ( ) 。 s=0 For m = 1 To 3 n = 1 Do While n<= m s=s + n n=n + 1 Loop Next m
【单选题】What is the main topic of today's discussion?
A.
How people learnt in ancient time.
B.
How parents educated their children.
C.
Development of formal education.
D.
Educational problems today.
【简答题】We have created a special rate that will let you travel actually thousands of miles on your vacation at no extra cost. In most of our US and Canadian offices, we’ll rent you cars of high quality for s...
【单选题】执行下面的程序段后, m 的值是 。 int m=1,n=325; do{m*=n%10;n/=10;}while(n);
【单选题】下面 c 语言程序段执行后 m 的值是( )。 int m=-10; while(m=0) m=m+1
【简答题】Before we set off, we(advise) __________to buy personal travel and health insurance for trip.