有关热轧钢筋的说法不正确的有( )。A.HRB335钢筋表面带肋 B.钢绞线可用于大

题型:单项选择题

问题:

有关热轧钢筋的说法不正确的有( )。

A.HRB335钢筋表面带肋

B.钢绞线可用于大跨度结构

C.随钢筋级别的提高,其屈服强度逐渐增加

D.随钢筋级别的提高,极限强度逐渐下降

考点:造价工程师建设工程技术与计量(土建)建设工程技术与计量(土建工程部分)
题型:单项选择题
阅读短文,根据短文内容补全表格中所缺信息,每空一词。
Have you ever wondered what an American high school is really like? This article will describe a typical (典型的) high school and its students.
A typical American high school has several large buildings and enough space for about 1,500 students. Every student is given a locker. When students first arrive at school, they go straight to their lockers to put away or get their textbooks and to hang up their outdoor clothes. As American textbooks are expensive, students would rather loan(租借) than buy them. Students must pay back if they lost any of them.
American students have different types of school transport. They usually take a yellow school bus or walk to school if they live close enough. Sometimes their parents drive them to school. When they turn 16 years of age, most take a free driving class at school for one term. If students earn passing grades in the class and also pass their state driver’s exam, they can begin driving themselves to school.
Each day, students take six or seven classes. They must take science, math, English and social studies. They can choose art, homemaking, fashion design and other classes. In some schools students are required to take one or more of the following special classes: health education, physical education or foreign language studies. Students move to different classrooms for each subject. This is because each teacher has their own classroom. There is a five-minute break between classes, to give the students the time to hurry to their next class.
The regular school day usually ends early in the afternoon. After school more than half of the students are involved in after-school activities. These activities include sports-especially football, basketball, baseball and soccer or clubs, such as yearbook, speech, school newspaper, photograph or student government.
根据以上信息填空,每空一词。
Title:   小题1:  in an American High School
Outline
Details
Introduction
◇It gives an overview of a typical American high school and its小题2:.
Lockers and textbooks
◇Every student has a locker for textbooks and 小题3: clothes.
◇They prefer loaning textbooks to 小题4: them.
 小题5: transport
◇Students usually go to school by bus or on foot. Sometimes their 小题6:  send them to school by car.
◇They can  小题7:themselves to school when they are over 16 and have passed the required tests.
Classes and classrooms
◇Students have to take main classes, elective classes and sometimes one or more
 小题8:classes.
◇They go to  小题9: classrooms for each subject.
After-school activities
◇After school most of the students take   小题10:in their favorite activities, including sports and clubs.
题型:单项选择题

促使心脏病孕妇死亡的主要因素是()。

A.心脏病病程长

B.产程中用力过度致心衰

C.孕妇年龄大

D.心衰与感染

E.产后哺乳致心衰

题型:单项选择题

慢性肺心病患者,动脉血气结果如下:pH 7.44,PaO2 65mmHg,PaCO2 101.76mmHg,HCO3ˉ39mmol/L,BE+12mmol/L。应诊断为

A.呼吸性酸中毒失代偿

B.呼吸性酸中毒+代谢性碱中毒

C.呼吸性碱中毒失代偿

D.呼吸性酸中毒+代谢性酸中毒

E.呼吸性碱中毒+代谢性酸中毒

题型:单项选择题

周某于1999年7月某晚将一名女青年骗到家中,将其强 * * 后杀害。周某的父母亲发现这一情况后,马上动员周某去公安局自首,周某不肯去。于是周父在家看好周某,周母去公安局报告。到了公安局,周母恰遇在公安局任副局长的亲戚田某,周母即把情况向田某说明。田某说:“杀人要偿命,自首也要坐一辈子牢,不如逃掉,逃过20年就没事了。”周母听了田某的话就打消了自首的念头,回家让周某逃跑。田某的行为构成______。

A.徇私舞弊不移交刑事案件罪

B.窝藏罪

C.徇私枉法罪

D.帮助犯罪分子逃避处罚罪

题型:单项选择题

关于反气旋的叙述正确的是()

A、其中心形成上升气流

B、其中心为低气压

C、地面气流呈辐合状

D、天气晴朗

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