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完善程序：程序用于求100～200之间的全部素数。n的作用是累计素数的个数，该程序要求控制每行输出10个数据。 #include "math.h" void main() {int m,k,i，n=0 ; for (m= 101 ;m<=200;m=m+2) {if ( n%10==0 ) printf("\n"); k=sqrt(m); for (i=2;i<=k;i++) if (m%i==0) ; if (i>=k+1) {printf("%d ",m); n=n+1;} } }
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【简答题】—It's reported that some capsules(胶囊) are really bad for our health. —Sounds terrible. Hopefully the problem ___ as soon as possible A is solved B. has solved C. was solved D. wi...
【单选题】My parents _____eat junk food, because it’s bad for our health.
A.
often
B.
never
C.
sometimes
D.
Always
【单选题】—The strong wind has a bad ______ our newly planted young trees. —What’s more, it ______ many people riding bikes on the road. [ ]
A.
effect on, affects
B.
affect on, effects
C.
effect in, affects
D.
affect in, effects
【单选题】Our teacher tells us ______ in bed. It's bad for our eyes. [ ]
A.
not read
B.
not to read
C.
read
D.
to read
【单选题】Let's not ___ books in the sun. It's bad for our eyes. [ ]
A.
read
B.
reading
C.
look
D.
look at
【单选题】Our teacher told us _______ too much time surfing the internet. It's bad for our health. [ ]
A.
not to cost
B.
not to spend
C.
not to pay
D.
not to take
【单选题】----Smoking should ____________ in school. ----I agree. It’s bad for our health.
A.
be allowed
B.
not allow
C.
allow
D.
not be allowed
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