--_________to have kept you waiting so long.
--Oh, never mind. After all, you are here.
A：I am happy
B：It's a pleasure
C：I am sorry
D：I am welcome
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更多“－－_________to have kept you wa…”相关的问题
第1题
A.run down of
B.run out of
C.run out from
D.run off
第2题
Do you have any experience with caring for babies？().
A. Yes, I do. I have looked after kids for 3 years..
B. No, you are freshmen. You should work hard.
C. Yes, they are. they are very cute and, smart.
第3题
“对不起，请再说一遍。”译成英文是（）。
A.Please speak slowly
B.One moment, pleas
C.Sorry to have kept you waitin
D.Pardon
第4题
A.The more people you know
B.More you know people
C.The more you know people
D.More people you know
第5题
A.Because it is too coarse and innutritious
B.Because he does not have money to pay for it
C.Because it causes damage to one’s health
D.Because it has a flavor of forced labor and exploitation
第6题
The following gas phase reaction follows first-order kinetics：
FClO2(g)→FClO(g)+O(g)
The activation energy of this reaction is measured to be 186kJ·mol-1. The value of k at 322℃ is determined to be 6.76×10-4s-1.
(1)What would be the value of k for this reaction at 25℃？
(2)At what temperature would this reaction have a k value of 6.00×10-2s-1？
第7题
第8题
The Amish are often _ 33_by other Americans to be relics of the past who live a simple，inflexible life dedicated to inconvenient out-dated customs. They are seen as abandoning both modern
34_and the American dream of success and progress. But most people have no quarrel with the Amish for doing things the old-fashioned way. Their conscientious objection was tolerated in wartime，for after all，they are good farmers who __ 35_the virtues of work and thrift.
A) accessing F) perceived K) survived
B) conveniences G) practice L) terminals
C) destined H) process M) undergone
D)expanding I)progress N) universal
E) industrialized J) respective O) vanished
第9题
Pigeons are often seen as dirty birds and an urban__27______, but they are just the latest in a long line of animals that have been found to have abilities to help humans. Despite having a brain no bigger than the___28_____of your index finger, pigeons have a very impressive___29_____memory. Recently it was shown that they could be trained to be as accurate as humans at detecting breast cancer in images.
Rats are often___30_____with spreading disease rather than____31____it, but this long-tailed animal is highly___32_____. Inside a rat's nose are up to 1,000 different types of olfactory receptors(嗅觉感受器), whereas humans only have 100 to 200 types. This gives rats the ability to detect__33______smells. As a result, some rats are being put to work to detect TB(肺结核). When the rats detect the smell, they stop and rub their legs to___34_____a sample is infected.
Traditionally, a hundred samples would take lab technicians more than two days to___35_____, but for a rat it takes less than 20 minutes. This rat detection method doesn't rely on specialist equipment. It is also more accuratethe rats are able to find more TB infections and, therefore, save more lives.
A) associatedI) slight
B) examine
C) indicate
D) nuisance
E) peak
F) preventing
G) prohibiting
H) sensitive
I) slight
J) specify
K) superior
L) suspicious
M) tip
N) treated
O) visual
第10题
One advantage of having parents arrange a marriage is financial（23）. Of course, money doesn‘t automatically bring happiness,but a（24）of money certainly causes stress in any relationship. A second advantage of an arranged marriage is that parents may（25）a better choice than their children. They are not only older but also more（26）in life experience.Also,parents have been married; therefore, they know better what qualities are（27）in a spouse.
On the other hand, arranged marriages may have some disadvantages. One obvious disadvantage is that parents may choose a wrong person in（28）, and the young couple may never be happy together. A second obvious disadvantage is that a young man or woman may already have（29）in love with someone else. If the parents force their children to tie the knot, the result will be a disaster to all concerned.
In conclusion, neither an arranged marriage nor a marriage for love is a good（30）to be happy. Both kinds of marriages take work, patience, and perhaps a little bit of luck.
A) dictate B) deserve C) make D) reserveE)charity F) formula G) security H) demandingI) daring J) fallen K)lack L) desirableM) available N) haste O) superior
第11题
下列给定程序中，函数fun()的功能是：对N名学生的学习成绩，按从高到低的顺序找出前m(m≤10)名学生来，并将这些学生数据存放在一个动态分配的连续存储区中，此存储区的首地址作为函数值返回。
注意：部分源程序给出如下。
请勿改动主函数main和其他函数中的任何内容，仅在函数fun()的横线上填入所编写的若干表达式或语句。
试题程序：
#include＜stdio.h＞
#include＜mallo
C．h＞
#include＜string.h＞
#include＜conio.h＞
#define N 10
typedef struct ss
{
char num［10］;
int order;
}STU;
STU *fun(STU a［］, int m)
{
STU b［N］,*tt;
int i,j,k;
(1) ;
for(i=0; i＜N; i++)
b［i］=a［i］;
for (k=0;k＜m;k++)
{
for(i=j=0;i＜N;i++)
if ((2) )
j=i;
tt［k］=b［j］;
b［j］.order=0;
}
return (3) ;
}
outresult(STU a［］,FILE *pf)
{
int i;
for(i=0;i＜N; i++)
fprintf(pf,"No=%s Mark=%d＼n",
a［i］.num,a［i］.order);
fprintf(pf,"＼n＼n");
}
main()
{
STU ［N］={{"A01",80},{"A02",79},
{"A03",66},{"A04",82},{"A05",87},
{"A06",93},{"A07",78},{"A08",60},
{"A09",85},{"A10",73}};
STU *p_order;
int i,m;
clrscr();
printf("*** The Origial data ***＼n");
outresult(a, stdout);
printf("＼nGive the numeber of the
students who have better score:");
scanf("%d",&m);
while (m＞10)
{
printf("＼nGive the number of the
studets who have better score:");
scanf("%d",&m);
}
p_order=fun(a,m);
printf("*** THE RESULT ***＼n");
printf("*** The top students ***＼n");
for(i=0; i＜m; i++)
printf(" %s %d＼n",
p_order［i］.num,p_order［i］.order);
free(p_order);
}
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