题目:
It’s very kind you_____ help the old people in need.
A. to, in B. of ,to C. at,for
答案:
答案:B
这题考查介词和不定式的用法,It’s +adj.+of sb. to do sth表示:对某人来说做…是…的,这里不定式是做主语,it是形式主语。选B。句意是:你能帮助需要帮助的老人真是太好了。
It’s very kind you_____ help the old people in need.
A. to, in B. of ,to C. at,for
答案:B
这题考查介词和不定式的用法,It’s +adj.+of sb. to do sth表示:对某人来说做…是…的,这里不定式是做主语,it是形式主语。选B。句意是:你能帮助需要帮助的老人真是太好了。
阅读下面短文,根据所读内容,在文章后小题的空格里填入一个最恰当的单词。 Blood donation, also called blood banking, is a wonderful thing to do. It is an easy and direct way of making a contribution to social work and having a big effect on the community. It helps to save lives and helps those who are in need of blood because of bad conditions or the heavy loss of blood during operations or in accidents. You are able to give or donate blood every three or four months. The doctors say it is not bad for your health. It is such a beautiful way of making a huge difference to someone’s life and you can always be proud of it if you make a valuable contribution to society. Blood donation is not a big problem, but you need to keep a few points in mind. Before donating blood, make sure that the ferrum(铁) level in your body is high enough and for that you should take a healthy diet. Do not go for blood donation with an empty stomach. You should follow the correct process so that everything goes well. After having a balanced diet you will feel strong and comfortable to donate blood. You will not feel weak at the same time. For required hemoglobin(血红蛋白) in your body, drink lots of juice and other drinks. Fruit juice, such as apple juice is very good for increasing the blood level in your body. For a good blood flow(血流) in your body, drink at least 6-7 glasses of water every day. Completely avoid taking alcohol or caffeine a day before and after giving blood. Do not smoke cigarettes(烟) half an hour before giving blood. When you are going for blood donation, be relaxed, which helps keep the right blood pressure(血压). During the blood donation activity, you can breathe deeply and try to calm yourself down. Don’t take part in some other activities. When you donate blood, you are making the effort to save someone’s life. Blood donation is a very simple and fast process, but you need to take care of yourself after donating blood. Proper care helps to reduce side effects. The following are a few tips that will help you out. Take a rest for 15 minutes after completion of the donation. It helps you to feel relaxed and energetic. Eat something and drink juice before leaving the blood donation center. Make sure that you have meals after donating blood. Smoking should be prevented for one hour after the process. Don’t join in some activities at once, for example, driving. Finally, be proud of yourself because you have done a great thing in helping to save someone’s life. Blood donation is a very important activity.
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1912年,北京城一茶馆里四位中国人在聊天。甲说:“我的一个朋友参加过公车上书。”乙说:“我的朋友参加过义和团运动。”丙说:“我和很多朋友一直住在东交民巷。”丁说:“报纸上说孙中山已在南京就任中华民国临时大总统。”四人表述的情况,不可能的是( )
A.甲
B.乙
C.丙
D.丁
请补充函数proc(),该函数的功能是:求200(不包括200)以内能被2或5整除,但不能同时被2和5整除的自然数。结果保存在数组bb中,函数proc()返回数组bb中的元素。
注意:部分源程序已给出。
请勿改动主函数main和其他函数中的任何内容。
试题程序:
#include<stdlib.h>
#include<stdio.h>
#define M 200
int proc(int bb[])
int i, j;
for( (1) ; i<200; i++)
if((i % 2! =0&&i%5==0)||(i%2==
0&&i%5!=0))
(2) ;
(3) ;
void main()
int i, n;
int bb[M];
system("CLS");
n=proc(bb);
for(i=0; i<n; i++)
if(i%10==0)
printf("n");
printf("%4d", bb[i]);
在下列各项中,不属于病人道德义务的是
A.尊重医务人员的劳动
B.支付医疗费用
C.不能对医生的诊断提出质疑
D.支持医学科研
E.配合医学生实习
某行业目前竞争压力较小,企业规模小,数目多,则表明目前该行业处于行业生命周期中的( )阶段。
A.形成期
B.成长期
C.成熟期
D.衰退期