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单项选择题

可以减小混凝土收缩的措施是( )。

A.增加水泥用量
B.加大水灰比
C.提高水泥强度等级
D.加强混凝土的养护
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单项选择题
Sometimes I feel that being the mother of three small children is like operating a large circus(马戏团).（21）afternoon last week, my three sons playing peacefully in the back yard(院子),（22）the ball from one to another. I jumped at the chance to talk to one of my friends（23）the phone, but before I（24）to the phone, I could tell the boys had begun to quarrel with each other about something. I rushed out to（25）peace, but before I got there Charles had（26）a rock at Mark, and hit him in the eye. By the time I got to the back yard, they had begun to（27）about this. Even David, the oldest boy, who won′ t usually fight with anybody about（28）, was involved(卷入,). First, I（29）them stop fighting, and then I examined Mark′ s eye. I decided that it wasn′t going to develop into a black eye, but I felt that they should（30）at least a little for（31）they had done "I′ m going to（32）to your father about this when he comes home for tomglat, said. "He and I will think of how to punish you. "Things were（33）quiet after that about half an hour, and then Charles（34）a glass in the kitchen, and at almost the same（35）, Mark fell out of the apple tree.
第（22）题选
A.catching
B.throwing
C.beating
D.playing
单项选择题
共用题干
崔某虚构“卢氏县药都中药材种子种苗贸易部”，在根本没有任何中药材种子种苗，也未经广告管理部门审核的情况下，擅自通过《故事大观》、《农民致富之友》等刊物刊发中药材种植等含虚假内容的广告，并私自印制种植宣传小报向种植户邮寄散发，误导消费者，骗取他人财物。从2003年1月至6月，崔某共骗取各地农民汇款12万余元。崔某的行为构成何种犯罪？
A.虚假广告罪
B.生产销售伪劣产品罪
C.假冒注册商标罪
D.诈骗罪
单项选择题
Some people do not like anything to be out of place. They are never late for work; they return their books to the library on time; they remember people′ s birthdays and they pay their bills as soon as they arrive. Mr. Brown is such a person. Mr. Brown works in a bank, and lives on his own. His sister lives in the next town with her husband, and her son, Mark. Mr. Brown doesn′ t see his sister or her family from one year to the next, but he sends them Christmas cards, and he hasn′ t forgotten one of Mark′ s seventeen birthdays. Last week Mr. Brown had quite a surprise. He drove home from the bank at the usual time; driving neither too slowly nor too fast, he parked his car where he always parked it, out of the way of other cars, and he went inside to make his evening meal. Just then there was a knock at the door. Mr. Brown opened the door to find a policeman standing on the doorstep.
"What have I done wrong?" Mr. Brown asked himself. "Have I driven on the wrong side of the road? Has there been some trouble at the bank? Have I forgotten to pay an important bill?"
"Hello, uncle," said the policeman, "My name′ s Mark. "
Mr. Brown .
A.worksonhisowninabank
B.livesinabankandworksonhisown
C.livesbyhimselfandworksinabank
D.liveswithhissisterandworksbyhimself
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