首页
登录
职称英语
The rocket engine, with its steady roar like that of a waterfall or a thunde
The rocket engine, with its steady roar like that of a waterfall or a thunde
游客
2023-07-26
50
管理
问题
The rocket engine, with its steady roar like that of a waterfall or a thunderstorm, is an impressive symbol of the new space age. Rocket engines have【S1】______powerful enough to shoot astronauts【S2】______ the earth’s gravitational pull and land them on the moon. We have now become travelers space.
Impressive and complex as it may appear, the rocket, which was【S3】______in China over 800 years ago, is a relatively simple device. Fuel that is【S4】______in the rocket engine changes into gas. The hot and rapidly【S5】______gas must escape, but it can do so only through an opening that【S6】______backward. As the gas is【S7】______with great force, it【S8】______the rocket in the opposite direction. Like the kick of a gun when it is fired, it【S9】______the laws of nature【S10】______by Sir Isaac Newton when he discovered that" for every action, there is an equal and opposite reaction."
A—follows B—developed C—faces D—proved
E—radiated F—expanding G—pushes H—described
I—turns J—burned K—beyond L—invented
M—despite N—round O—dispersed [br] 【S10】
选项
答案
H
解析
根据句子意思判断,describe是“记载描述”的意思。
转载请注明原文地址:https://tihaiku.com/zcyy/2870133.html
相关试题推荐
Therocketengine,withitssteadyroarlikethatofawaterfallorathunde
Therocketengine,withitssteadyroarlikethatofawaterfallorathunde
Therocketengine,withitssteadyroarlikethatofawaterfallorathunde
Therocketengine,withitssteadyroarlikethatofawaterfallorathunde
Therocketengine,withitssteadyroarlikethatofawaterfallorathunde
Therocketengine,withitssteadyroarlikethatofawaterfallorathunde
Therocketengine,withitssteadyroarlikethatofawaterfallorathunde
Organicfarmershadfoughttopreventgenetically-engineeredcropsfrombein
Organicfarmershadfoughttopreventgenetically-engineeredcropsfrombein
Organicfarmershadfoughttopreventgenetically-engineeredcropsfrombein
随机试题
ApartmentforRentModernstudioapartmentlocated10minutesfromshopsand
Asweknow,therearetwokindsofelephants:theAfricanandtheAsianeleph
Ihavealreadygiveninstructionsforthetasktobetakenupfirstandtheengi
ABO血型鉴定中产生错误最常见的原因是A.冷凝集素干扰 B.试验温度不当 C
社区营养教育中的单向交流的过程为:来源—信息—加工—渠道—解码—受者。( )
稀土被誉为“新材料之母”,广泛应用于光学、电子信息、航空航天、核工业等尖端科技领
与普通混凝土相比,高强混凝土的优点在于( ) A、延性较好 B、初期收缩
某房地产开发公司与某市郊区的某乡政府签订了协议,乡政府同意将100亩规划乡镇企业
全口义齿初戴时,如发现下颌义齿翘动,支点的位置通常是A.下颌隆突 B.磨牙后垫
按照《压力管道安全技术监察规程——工业管道》(TSGD0001-2009)的规
最新回复
(
0
)