首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
自考
A. detect nearby objects B. determine the depth of the ocean water C. decide how fast you drive D. in need of radar E. map the o
A. detect nearby objects B. determine the depth of the ocean water C. decide how fast you drive D. in need of radar E. map the o
admin
2018-05-07
34
问题
A. detect nearby objects
B. determine the depth of the ocean water
C. decide how fast you drive
D. in need of radar
E. map the ocean floor
F. observe water flow
Radar helps pilots to______.
选项
答案
A
解析
从最后一段可以看出,雷达在飞行方面可以帮助飞行员来判断参照物体的位置以及来往飞机的速度。
转载请注明原文地址:https://www.kaotiyun.com/show/QH8R777K
本试题收录于:
英语(二)题库公共课分类
0
英语(二)
公共课
相关试题推荐
Weallknowthathumansaredamagingtheenvironment,butwhatcanwedoaboutit?Somepeoplearetryingtodotheirbittobemo
Howoftenonehearschildrenwishingtheyweregrownup,andoldpeoplewishingtheywereyoungagain.Eachagehasitspleasures
Ifyouaretoo______ofyourchildren,theywillneverlearntodealwithdifficultiesinlife.
Thebasicprincipleofradarisillustratedbywhathappenswhenoneshoutsinacave.Theechooftheshouting(11)______the
Wewerepleasedtoseethat,besidesourownvillagers,theaudiencewasmadeupofafairnumberofpeople______.
I【C1】______untilthevice-presidentwentbacktohisofficeandknockedonhisdoor.SinceItaughtcollaboration,Idecidedto
I【C1】______untilthevice-presidentwentbacktohisofficeandknockedonhisdoor.SinceItaughtcollaboration,Idecidedto
EvolutionofSleepSleepisveryancient.Intheelectroencephalographic(脑电图仪的)senseweshareitwithalltheprimates(灵长类
EvolutionofSleepSleepisveryancient.Intheelectroencephalographic(脑电图仪的)senseweshareitwithalltheprimates(灵长类
EvolutionofSleepSleepisveryancient.Intheelectroencephalographic(脑电图仪的)senseweshareitwithalltheprimates(灵长类
随机试题
背部疼痛可发生于()
A.糖正常,氯化物降低,蛋白质升高,细胞数升高,中性粒细胞为主B.糖明显降低,氯化物降低,蛋白质明显升高,细胞数升高,中性粒细胞为主C.糖明显降低,氯化物降低,蛋白质明显升高,细胞数升高,淋巴细胞为主D.糖正常,氯化物正常,蛋白质升高,细胞数升高,淋
十二指肠溃疡的好发部位在
义齿固位力与基牙倒凹的深度和坡度的关系是
安全系数是指零件在理论上计算的承载能力与实际所承担的负荷之比值,确定安全系数时应考虑的因素有()等。
票据丧失的补救措施包括()。
设函数y=y(x)由方程ylny-x+y=0确定,判断曲线y=y(x)在点(1,1)附近的凹凸性.
下列是与设置系统菜单有关的命令,其中错误的是
Itsrecentgainsinmarketsharecanbe_______topricecuttingefforts.
AnattempttorescuetheAmerican______endedindisasterwhenahelicoptercrashed.
最新回复
(
0
)