[填空题]
Australia is the home of the kangaroo. In most parts of the world, a person must go to the zoo to see a kangaroo. In Australia, kangaroos move about in freedom in the forests and on the plains. Long ago, kangaroos were giants. They were almost ten feet tall. Today, kangaroos are about the size of a man. They are five to six feet tall and weigh about 150 pounds. Kangaroos stand on their large hind legs. They use these hind legs for jumping and, if necessary, for fighting. Close to the kangaroos’ body are small front legs. These are for finding and holding food. Kangaroos live in herds of 12 or more. Some herds have more than 50 kangaroos. A herd has no fixed home. It moves from place to place, searching for food. If something frightens the herd, the kangaroos jump away all at once. They can jump 25 feet or more and they can move at 25 miles per hour.
How tall did kangaroos use to be （）
[单项选择]
Teachers need to be aware of the emotional, intellectual, and physical changes that young adults experience. And they also need to give serious (51) to how they can be best accommodate such changes. Growing bodies need movement and (52) , but not just in ways that emphasize competition. Because they are adjusting to their new bodies and a whole host of new intellectual and emotional challenges, teenagers are especially self-conscious and need the (53) that comes from achieving success and knowing that their accomplishments are admired by others. However, the typical teenage lifestyle is already filled with so much competition that it would be (54) to plan activities in which there are more winners than losers, for example, publishing newsletters with many student-written book reviews, (55) student artwork, and sponsoring book discussion clubs. A variety of small clubs can provide multiple opportunities for leadership, as well as for pra
A. particularly
B. barely
C. definitely
D. rarely
[简答题]{{B}}Section C{{/B}}
Ninety percent of Americans know that most of their
compatriots are overweight, but just 40percent believe themselves to be too fat.
Government{{U}} (36) {{/U}}show that more than 60 per cent of the U.S.
population is overweight, and half is obese, meaning they are at serious{{U}}
(37) {{/U}}of health effects from their weight. But the Pew Research
Center telephone survey of more than 2,000 adults finds that many people{{U}}
(38) {{/U}}how tall they are and underestimate how much they
weigh—and thus do not rate themselves as overweight, even when they are. The
survey finds that most Americans, including those who say they are overweight,
agree that personal behavior—rather than{{U}} (39) {{/U}}disposition
or marketing by food companies—is the main reason people are overweight. In{{U}}
(40) {{/U}}, the public says that a failure to get enough exercise is
the most important reason, followed by a{{U}} (41)
[单选题]单位结算卡发卡必须由持卡人本人申请开卡,不可代办;支持一户多卡;根据参数设置,一个对公账户最多可发()单位结算卡"
A.2张
B.3张
C.4张
D.5张"
[多选题]加强中小学思政课教研队伍建设, 健全中小学思政课 、 等制度, 引领中小学思政课教师整体提升教学水平。 ( )
A.定期赛课
B.教研员示范授课
C.集体备课
D.巡回评课
[单选题]《中国铁路上海局集团有限公司客运作业人身安全实施细则》(上铁客〔2020〕159号)规定，接班点名时，开展劳动安全（ ）活动，作业中携带和正确使用劳动安全防护用品。
A.警示教育
B.现场学习
C.预想预防
D.现场点评
[多选题]短期出口信用保险项下贷款融资金额需同时满足以下条件（ ）
A.融资金额不能超过出口申报金额的80%
B.不能超过出口商发票金额的80%
C.融资金额不能超过客户向信保公司投保的出口申报金额乘以信保公司在《承保情况表》中注明的相应赔偿比例和信保公司批复的买方有效（剩余）信用限额的高者
D.融资金额不能超过客户向信保公司投保的出口申报金额乘以信保公司在《承保情况表》中注明的相应赔偿比例和信保公司批复的买方有效（剩余）信用限额的低者
[不定项选择题]共用题干
某开发商为促销楼盘，在醒目位置贴出告示：“新房上市，10月1日开始出售，欲购从速.有2室1厅标准10套，全价30万元一套，在开售日当天(10月1日)以6折优惠价售给最先到场的10位顾客.”吴先生见到告示后于9月30日晚前往售楼处排队，排在第七位.10月1日晨，吴先生再办理购房手续时被告知：告示有误，应是最早入场的10位顾客可以8折优惠价购房.吴先生将开发商告上法庭.
如果法院认定告示是要约，则下列表述正确的是().
A.开发商必须以告示写明的优惠价卖房给吴先生
B.开发商无须以告示写明的优惠价卖房给吴先生
C.吴先生欲购房须与开发商重谈价格
D.可申请法院强制开发商按告示写明的价格卖房给吴先生
[单项选择]关于漏斗胸，下列哪项是正确的。（）
A. 胸骨柄与胸骨体交界处凹陷最深
B. X线侧位胸片可见上段胸骨向后凹陷
C. 心脏X线检查和心电图常有心脏向右移位和逆时钟方向转位
D. 早期手术效果好，3～4岁后即可手术矫治
E. 无家族倾向
[单选题]应加强对钢轨运输、铺设及维护全过程管理，特别是施工中（ ）使用铁锤或其他钢质工具击打钢轨
A.可以
B.严禁
C.必须
[判断题]除氧器投加热时开启再沸腾管可以提高除氧器的加热速度。
A.正确
B.错误
[单选题]在确定检测批混凝土强度的推定值时,宜以( )作为检测批混凝土强度的推定值。
A.fcu,e1
B.fcu,e2
C.芯样强度的最小值
D.芯样强度的最大值
[单选题]劳动行政部门在收到集体合同后的()内未提出异议的，集体合同即行生效。
A.7日
B.10日
C.15日
D.30日
[单项选择]理货机构与船舶建立的理货关系有（）和强制理货。
A. 自发理货
B. 主动理货
C. 委托理货
D. 代理人理货
[单选题]正常供油时，当中央油箱燃油用完时，中央燃油泵：
A.必须人工关断
B.自动立即关断并且机翼燃油泵开时开始工作
C.当中央油箱探测到低油面5分钟后自动关断
D.当中央油箱探测到低油面10分钟后自
动关断
[单项选择]阻力指数的测量与下列哪项无关（）
A. 血流速度变慢
B. 血管内径
C. 血流速度加快
D. 下游血管分支有无
E. 血管壁弹性
[简答题]我国领导体制的主要弊端具体表现在哪些方面？
[判断题]当变压器过负载时,会发出很高且沉重的嗡嗡声。
A.正确
B.错误
[单选题]不填用工作票的低压电气工作可（）进行。
A.两人
B.三人
C.单人
D.单人监护
[单选题]35kV及以上业扩工程，应成立（D），制定启动方案并按规定执行。
A.A-领导小组
B.B.专项组
C.C.独立部门
D.D-启动委员会
[单选题]根据《空气潜水减压技术要求》（GB/T 12521-2008）规定，空气潜水作业后( )小时内，潜水员不应进行反复潜水。
A. 8
B. 12
C. 24
D. 48
[多选题]站的基本队形，分为（）
A. 横队
B. 纵队
C. 并列纵队
D. 合并纵队
[多项选择]《国务院关于加快发展现代保险服务业的若干意见》关于加强保险业全面风险管理，提出了下列哪些具体措施（）
A. 建立健全风险监测预警机制
B. 完善风险应急预案
C. 优化风险处置流程和制度
D. 强化责任追究
