When, in the age of automation, man searches for a worker to do the tedious, unpleasant jobs that are impossible to mechanize, he may very profitably consider the ape.
If we tackled the problem of breeding for brains with as much as enthusiasm as we devote to breeding dogs of surrealistic shapes, we could eventually produce assorted models of useful primates, ranging in size from the gorilla down to the baboon, each adapted to a special kind of work. It is not putting too much strain on the imagination to assume that geneticists could produce a super-ape, able to understand some scores of words, and capable of being trained for such jobs as picking fruit, cleaning up the litter in parks, shining shoes, collecting garbage, doing household chores, and even baby-sitting (though I have known some babies I would not care to trust with a valuable ape).
Apes could do many jobs, such as cleaning streets and the more repetitive types of agricultural work, without supervisi
A. irrational
B. plausible
C. biologically impossible
D. demonstrably true
| {{B}}
Text{{/B}} Many years ago when the summers seemed longer and life was less complicated, we had rented a cottage {{U}} (26) {{/U}} a river in the heart of the country {{U}} (27) {{/U}} the whole family was going to {{U}} (28) {{/U}} a three-week holiday. There were four of us: me, Mum and Dad, and Mum’s sister, Auntie June. Oh, and I mustn’t forget to {{U}} (29) {{/U}}. Spot, our little dog. I was {{U}} (30) {{/U}} to go off by myself all day, {{U}} (31) {{/U}} I promised to be careful and took Spot with me for {{U}} (32) {{/U}}. One day I was out fishing with Spot when we heard a lot of shouting in the {{U}} (33) {{/U}} followed by a scream and splash. I was a bit {{U}} (34) {{/U}} so I called Spot and we both hid {{U}} (35) {{/U}} a bush where we could see but not be {{U}} (36 A. protection B. inspection C. instruction D. supervision [单项选择]由于螺旋的升角一般都大于4°，因而螺旋夹紧机构的（）性能好．
A. 结构 B. 夹紧 C. 自锁 [单选题]务必在推进公司的（）、发展规划实施以及开拓公司的新事业中，时刻具有“拥抱变化、与时俱进、深度学习、创新奋斗、实事求是、大胆实践、团结战斗、勇猛善战”的思想。
A.降本创新 B.降本增效创新 C.降本增效 [判断题]用耳塞、耳罩、耳棉等个人防护用品来防止噪声的干扰,在所有场合都是有效的。()
A.正确 B.错误 [单项选择]外阴阴道假丝酵母菌病的典型临床表现是（）
A. 脓性阴道分泌物，外阴瘙痒 B. 白色凝乳状或豆渣样阴道分泌物，外阴瘙痒 C. 白色水样阴道分泌物，不痒 D. 黄色泡沫状阴道分泌物，外阴瘙痒 E. 稀薄一致的阴道分泌物，外阴瘙痒 [判断题]在狭小空间长时间作业,无法使用个人携带式空气呼吸器时,应使用强式送风器。( )(易)
A.正确 B.错误 [单项选择]血的循行，有赖于气的（）
A. 防御作用 B. 推动作用 C. 固摄作用 D. 气化作用 E. 温煦作用 [单选题]鼓励长期卧床的心衰患者在床上做下肢活动，其目的主要是
A.减少回心血量 B.预防压疮 C.防止肌肉萎缩 D.防止下肢静脉血栓形成 E.及早恢复体力 [判断题]猫脐动脉是1条。( )
A.正确 B.错误 [简答题]串⾏异步通信的字符格式由哪⼏个部分组成?某异步通信接⼝，其帧格式由1个起始位(O)，7个数据位，1个偶校验和1个停⽌位组成。
[单选题]井道内表面与轿厢地坎、轿厢门框架或滑动门的最近门口边缘的水平距离不应大于( )m。
A.0.1 B.0.15 C.0.2 D.0.3 [填空题]关于规范铁路车辆运用检修专用设备管理的指导意见中规定专用设备样机试用考核，试用期不少于（ ）｡
[判断题]在一台鼠笼式异步电动机上，调换任意两相电源线相序应可以使电动机反转。
A.正确 B.错误 [单选题] 因检修试验需要解开设备接头时,拆前应( ),接后应进行检查。
A. 检查设备 B. 做好标记 C. 落实监护人 D. 做好记录 [判断题]用凿子凿坚硬或脆性物体时（如生铁、生铜、水泥等），应戴绝缘手套，必要时装设安全遮栏，以防碎片打伤旁人。
A.正确 B.错误 [判断题]新时代政法队伍“五个过硬”是指政治过硬、业务过硬、责任过硬、纪律过硬、廉洁过硬。
A.正确 B.错误 [判断题]维修活动就是为了使设备故障未然防止,而进行的微小缺陷发现及修复活动。( )
A.正确 B.错误 [单选题]氧气检测应设定缺氧报警和富氧报警两级检测报警值，缺氧报警值应设定为（）%。
A.19.5 B.20.9 C.23.5 [单项选择]
阅读下面的短文，从短文后所给的[A]、[B]、[C]三个选项中选出一个能填入空白处的最佳选项。
我来回答: 提交
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