首页
登录
职称英语
Hardly anyone pays much attention to the air. It is【B1】______ , and we never
Hardly anyone pays much attention to the air. It is【B1】______ , and we never
游客
2024-03-01
25
管理
问题
Hardly anyone pays much attention to the air. It is【B1】______ , and we never feel it unless a strong wind【B2】______ along, blowing things around. But even though we are rarely【B3】______ of it, the air is always around us. It is an amazing and very powerful substance, with【B4】______ that few people know anything about.
We live in a world that is always in【B5】______ . Even still air and ice and solid rock are【B6】______ with movement. This movement is the dancing of the tiny molecules that make up all matter. The molecules, in mm are made up of still tinier atoms, which are the smallest units of【B7】______ .
In air, which is a mixture of gases, this dance takes the form of a flee-for-all, in which【B8】______ molecules move at a speed of nearly 250 miles an hour and bump into other molecules five thousand million times a second.【B9】______ . Usually we don’t feel this pressure because it is equaled by pressure from inside our bodies.
In fact,【B10】______ . At this very minute, your body is supporting 14 tons of air pressure.
【B11】______ . We can rarely see this water, but it is there just the same, like a huge ocean over our heads. [br] 【B3】
选项
答案
conscious
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3496186.html
相关试题推荐
Attentiontodetailissomethingeveryonecanandshoulddoespeciallyina
【B1】[br]【B3】A、hardlyB、nearlyC、certainlyD、somehowBB表示接近90%,符合题意,而hardly(几乎不
[originaltext]InBritain,anyonewhoisphysicallyandmentallyfitandoverth
[originaltext]InBritain,anyonewhoisphysicallyandmentallyfitandoverth
[originaltext]InBritain,anyonewhoisphysicallyandmentallyfitandoverth
【B1】[br]【B17】A、someoneB、everyoneC、anyoneD、anybodyA词义辨析题。someone泛指某个人,anyon
Duringthelastnight,hardly__________(他一开始睡觉)whenthetelephoneringawaken
Whataspectofthejournalismdoes"deadlineshardlyexistanymore"(Lines3-4
Whataspectofthejournalismdoes"deadlineshardlyexistanymore"(Lines3-4
______(他趁没人看见)byanyone,heescaped.Notbeingseen这里考查现在分词的否定式的用法。
随机试题
Thefollowingisalistofcollegecourses.Afterreadingit,youarerequiredt
[originaltext]W:Dad,youalwaysloveme,don’tyou?M:Sure.But,wait,wait.Wh
Friendsplayanimportantpartinourlives,andalthoughwemaytakethefr
[originaltext]M:Mary.Iheardthatyouaresufferingfromtoothachethesedays
Beforethejobofteachingcameintobeing,______.[br]Teachers’salariesare
【B1】[br]【B11】[originaltext]Manytelevisionprogramsareveryrealistic.O
“眼见不一定为实”,这主要是因为()。A.认识包括感性认识和理性认识 B.现
A.1 B.2 C.3 D.4
A.病变侵犯左侧主骶韧带达1/2,左输尿管扩张,肾盂积水 B.病变侵犯阴道上2
总承包单位不按规定和合同约定支付防护、文明施工措施费用,造成分包单位不能及时落实
最新回复
(
0
)