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单选题 高中英语主谓一致专项练习题 One-third of the area _____ covered with green trees. About seventy percent of the trees _____ been planted. A. are; have B. is; has C. is; have D. are; has 2. The number of teachers in our college _____ greatly increased last term.A number of teachers in this school _____ from the countryside. A. was; is B. was; are C. were; are D. were; is 3. What _____ the population of China? One-third of the population _____ workers here. A. is; are B. are; are C. is; is D. are; is 4. Not only he but also we _____ right. He as well as we _____ right. A. are; are B. are; is C. is; is D. is; are 5. What he’d like _____ a digital watch. What hed like _____ textbooks. A. are; are B. is; is C. is; are D. are; is 6. He is one of the boys who _____ here on time. He is the only one of the boys who _____ here on time. A. has come; have come B. have come; has come C. has come; has come D. have come; have come 7. Either you or he _____ interested in playing chess. _____ you or he fond of music at present? A.are Are B. is; Are C. are; Is D. is; Is 8. Many a professor _____ looking forward to visiting Germany now. Many scientists _____ studied animals and plants in the last two years. A. is; have B. is; has C. are; have D. is; are 9. A knife and a fork _____ on the table. A knife and fork _____ on the table. A. is; is B. are; are C. are; is D. is; are 10. Her family _____ much larger than mine four years ago. Her family _____ dancing and singing when I came in last night. A. were; was B. was; were C. was; was D. were; were 11. How and why Jack came to China _____ not known. When and where to build the new library _____ not been decided. A. is; has B. are; has C. is; have D. are; have 12. Now Tom together with his classmates _____ football on the playground. A. play B. are playing C. plays D. is playing 13. Two hundred and fifty pounds _____ too unreasonable a price for a second-hand car. A. is B. are C. were D. be 14. All but Dick _____ in Class Three this term. A. are B. is C. were D. was 15. Soon after the earthquake, every man, woman and child _____ about it. A. were talking B. was talking C. talk D. talks 16. _____ of the land in that district _____ covered with trees and grass. A. Two fifth; is B. Two fifths; are C. Two fifth; are D. Two fifths; is 17. My friend and classmate Paul _____ motorcycles in his spare time. A. race B. races C. is raced D. is racing 18. There _____ a pen, two pencils, and three books on the desk. A. are B. is C. has D. have 19. The factory, including its machines and buildings, _____ burnt last night. A. is B. are C. were D. was 20. Climbing hills _____ of great help to health. A. is B. are C. were D. be 21. Not the teacher but the students _____ excited. A. is B. has C. are D. have 22. The injured in the tsunami _____ good care of by some medical teams. A. is taken B. are being taken C. are taking D. is being taken 23.As I have a meeting at four, ten minutes _____ all that I can spare to talk with you. A. are B. was C. is D. were 24. Each man and each woman _____ asked to help when the fire broke out. A. is B. was C. are D. were 25. About 60 percent of the students _____ from the south; the rest of them _____ from the north and foreign countries. A. are; is B. is; is C. is; are D. are; are A 1 B 2 提交
A.
1
B.
2
C.
3
D.
4
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【单选题】患者,男,27岁,主诉咽部疼痛、吞咽困难。体温39°C,检查见咽部明显充血,扁桃体红肿,颌下淋巴结大、压痛。血象检查:白细胞28×10^9/L,中性粒细胞占0.86(杆状核细胞为0.13),伴有中毒颗粒、空泡。根据以上资料,解释正确的是
A.
感染轻,抵抗力弱
B.
感染轻,抵抗力强
C.
中度感染,抵抗力差
D.
感染严重,抵抗力弱,预后较差
E.
感染严重,抵抗力强,预后较好
【简答题】颅(侧面观) 颅(侧面观).jpg 要求25块,旋转。
【单选题】Mr. Brown's condition looks very serious and it is doubtful if he will_______.
A.
pull back
B.
pull up
C.
pull through
D.
pull out
【单选题】下列关于索引器说法不正确的有
A.
索引器不指向内存位置
B.
索引器可以有非整数下标
C.
索引器不指向get 和set访问器
D.
索引器可以重载
【多选题】关于索引型引擎的采集和索引机制,正确的说法有
A.
采用网页采集机器人robot,循着超链接不停采集访问到的页面
B.
页面采集机器人可以采集到的所有的页面
C.
自动提取网页中的关键词建立索引
D.
网页的更新有一定的周期,有时存储的网页信息已经过时
【多选题】关于索引器说法正确的有( )。
A.
索引器可以象处理数组一样处理对象
B.
索引器不单能索引数字(数组下标),还能索引一些HASHMAP的字符串
C.
C#中类的索引器通常只有一个,就是THIS,但也可以有无数个, 只要你的参数列表不同就可以了索引器和返回值无关
D.
索引器最大的好处是使代码看上去更自然,更符合实际的思考模式.
【单选题】1959年,在中共中央召开的庐山会议上受到错误批判的是
A.
刘少奇
B.
彭德怀
C.
周恩来
D.
邓小平
【单选题】Mr. Brown's condition looks very serious and it is doubtful if he will pull ______.
A.
up
B.
through
C.
out
D.
back
【单选题】Old Mr. Brown's condition looks very serious and it is doubtful if he will ______.
A.
pull off
B.
pull up
C.
pull through
D.
pull out
【单选题】2006年之前1997年国务院26号文件规定基础养老金为当地社会平均工资的20%,2006年之后新的38号文件规定,基础养老金为(当地社会平均工资+本人指数化月平均缴费工资)/2乘以缴费年限。对改革前后发生的变化,表述正确的是:
A.
这项改革对工资收入比较低的参保人有利
B.
改革削弱了养老金制度的再分配力度
C.
改革削弱了养老金制度的缴费受益关联程度
D.
改革对于工资收入比较高的参保人不利
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