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
外语
The first invention of mankind was the wheel. The invention of the wheel is probably the most important invention of all time.
The first invention of mankind was the wheel. The invention of the wheel is probably the most important invention of all time.
admin
2015-02-17
39
问题
The first invention of mankind was the wheel. The invention
of the wheel is probably the most important invention of all time.
Without the wheel, the world simply wouldn’t exist as we know. 【M1】______
The invention of the wheel was at the root of the Industrial
Revolution, which it would take a long time to get there. 【M2】______
Although no wheel forms are found in nature; undoubtedly the
earliest "wheels" were smooth logs which were used for moving
weights over the earth’s surface. It is a mystery so as to who 【M3】______
invented the first wheel. No one recorded who was or when it 【M4】______
happened; but when the first inventor has placed a wheel on an axle,
mankind began to roll on one place to another. This type of wheel 【M5】______
have been found among Egyptian relics dating back due to 2,000 B.C, 【M6】______
and earlier Chinese civilizations are credited with independent
invention of the same mechanism.
The wheel so fascinated man that he has spent centuries
building machines around them; yet in over 4,000 years he has not 【M7】______
changed its basic design. All about us we see the spinning shafts,
gears, flywheels, and rotors are the descendants of the first wheel. 【M8】______
The roaring propeller of an aircraft engine, the whirling wheel of a
giant steam turbine, and the hairspring of a tiny watch are
examples of the motorized motion which characterizes our 【M9】______
mechanism world. It is hard to conceive of continuous motion 【M10】______
without the wheel.
【M2】
选项
答案
which—although
解析
句法错误。从语法上来看,“…,which…”是一个典型的非限定性定语从句。但是分析“which”后面的成分我们可以看出,这个从句里并不缺少名词性成分,无法构成定语从句。因此,本句中的两个句子应该是并列或从属关系,应该填人一个适当的连接词。
转载请注明原文地址:https://kaotiyun.com/show/mZdO777K
0
专业英语八级
相关试题推荐
ForgetexpensiveeducationalDVDsandprivatetutors,thesecrettosmartchildrencouldbesosimpleasgivingbirth【M1】______
DavidCameronhasnoticedthathealthandsafetyregulationsstopschoolstakingchildrenoutonfieldtrips,outdooractivitie
Whatpersonalqualitiesaredesirableinateacher?Probablynotwopeoplewoulddrawupapproximatelysimilarlists,butI【M1】_
Swiftinventedfamous______inhisworldfamousGulliver’sTravels.
TheGreatGatsbywaswrittenby_____________.
WhichofthefollowingnovelistswroteTheSoundandtheFury
Thatexperienceinfluencessubsequentbehaviorisevidenceofanobviousbutneverthelessremarkableactivitycalled"rememberi
Giventhetitleof"PoetofthePeople",______wasrecognizedasthegreatestpoetofVictorianEngland.
Evenasthenumberoffemalesprocessedthroughjuvenilecourtsclimbssteadily,animplicitconsensusremainsamongscholarsi
TheVictorianAgewaslargelyanageof______,eminentlyrepresentedbyDickensandThackeray.
随机试题
奥氏体不锈钢与铜及其合金焊接时,宜采用()作填充材料。
A.腰2~3间盘后外侧突出B.腰3~4间盘后外侧突出C.腰4~5间盘后外侧突出D.腰5骶1间盘后外侧突出E.骶1~2间盘后外侧突出趾跖屈乏力或不能,外踝部和足外侧皮肤感觉改变,出现在
盾构机组装、调试、解体与吊装过程中安全控制要点包括()。
税收法律关系中的征纳双方法律地位平等,但权利义务不对等。()
钱某持盗来的身份证及伪造的空头支票,骗取某音像中心VCD光盘4000张,支票票面金额4万元。对钱某骗取光盘行为的准确定性是()。[2013年6月真题]
公民甲死后留有房屋和存款等资产,法定继承人为其子乙,甲生前立有遗嘱,将其存款赠予侄女丙,但到遗产分配时,乙与丙均未做出是否接受遗产的意思表示,下列说法正确的是()。
快速跑的教学重点是_______,背越式跳高的教学重点是_______相结合的技术。
根据宪法和相关法律规定,我国的村民委员会依法实行()。
中国近代最早没立于企业中旨在培养技术人才的教育机构是()。
ThehistoryofAfrican—Americansduringthepast400yearsistraditionallynarrated【C1】______anongoingstruggleagainst【C2】___
最新回复
(
0
)