首页
登录
职称英语
Anyone who sees a special type of airplane with its turning wings knows it i
Anyone who sees a special type of airplane with its turning wings knows it i
游客
2023-07-23
70
管理
问题
Anyone who sees a special type of airplane with its turning wings knows it is a helicopter’s. One of the helicopter’s most important【B1】______is its ability to fly as slowly as it likes. It can do more than that. It can move【B2】______,【B3】______and sideways. It can also stay in the air without【B4】______at all. Above all it can move up and down in a completely【B5】______line: the ability to take off and land is the most【B6】______For in this way it can deliver goods and【B7】______to places which could not possibly be reached by【B8】______planes, It can land in a very small field. It can land on a road or on a small ship.【B9】______They are used for loading ships and for building things of all kinds. The big oil companies use them for sending supplies to men scathing for oil under the sea.【B10】______Every day somewhere in the world lives are saved by helicopters.【B11】______Ordinary airplanes cannot land in the center of cities. Helicopters can. In New York, there is a helicopter service between the three big airports. London, too, has one to connect with London Airport. This could have a very important effect on air travel in Britain. [br] 【B3】
选项
答案
forwards
解析
转载请注明原文地址:https://tihaiku.com/zcyy/2863549.html
相关试题推荐
______(向右转弯),youwillfindapathleadingtohiscottage.Turningtotheright此部
HOLLYWOOD,theworld’sfactoryforturningouthotmovies,hasdiscoveredit
HOLLYWOOD,theworld’sfactoryforturningouthotmovies,hasdiscoveredit
HOLLYWOOD,theworld’sfactoryforturningouthotmovies,hasdiscoveredit
Usinganew【B1】______devicecalledMicrowaveLandingSystem(MLS),airplane
Usinganew【B1】______devicecalledMicrowaveLandingSystem(MLS),airplane
Usinganew【B1】______devicecalledMicrowaveLandingSystem(MLS),airplane
Usinganew【B1】______devicecalledMicrowaveLandingSystem(MLS),airplane
Usinganew【B1】______devicecalledMicrowaveLandingSystem(MLS),airplane
Usinganew【B1】______devicecalledMicrowaveLandingSystem(MLS),airplane
随机试题
Thepoliceaccusedhimofsettingfiretothebuildingbuthedenied______int
Theterm"qualityoflife"isdifficulttodefine.It【C1】______averywides
[originaltext]IntheUnitedStates,thesocialproblempresentedbyhealth
Itiseasiertonegotiateinitialsalaryrequirementbecauseonceyouarein
Withtherecentrapidadvancesininformationtechnologies,(36)______resea
关于图片中的青铜器,下列说法不正确的是( )。 A.①是先秦时期的货币
Ph染色体阳性细胞减少甚或转阴治宜选用A.骨髓移植 B.Ara-C C.白细
Thechangeinthatvillagewasmiraculou
预防小儿麻疹最有效的措施是( )。A.注射干扰素 B.输注丙种球蛋白 C.
A.牛黄醒消丸 B.地榆槐角丸 C.紫草膏 D.马应龙麝香痔疮膏 E.连
最新回复
(
0
)