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
Imagine being able to print rocket engine parts, chocolate figurines, designer sunglasses, or even pizzas—just with pressing a
Imagine being able to print rocket engine parts, chocolate figurines, designer sunglasses, or even pizzas—just with pressing a
admin
2021-12-31
46
问题
Imagine being able to print rocket engine parts, chocolate figurines, designer sunglasses,
or even pizzas—just with pressing a single button. It may sound like something out of【M1】________
science fiction, but it’ s increasing becoming a reality. Thanks to 3-D printing, 【M2】________
companies are reimaging their long-term business plans.
Invented in mid-1980s, 3-D printers create solid, three-dimensional objects【M3】________
from various materials such as plastic, wax, wood, gold, or titanium. A major advantage of
3-D printing is that designs for objects can be easily changed. When designs were changed in traditional【M4】________
manufacturing, the machinery that make the objects needs to be redesigned or upgraded, 【M5】________
which can be very cost. But in the case of 3-D printers, only the software needs to be modified.【M6】________
3-D printing is also better than traditional manufacturing because there is no wasted【M7】________
material. With traditional manufacturing, some material is cut away from to create an object, 【M8】________
but 3-D printing uses only which is necessary. Guided by software, a 3-D printer builds【M9】________
an object one layer at a time, place material only where it needs to be. As a result, 【M10】________
it can make complex objects less expensively.
【M8】
选项
答案
form
解析
该句的意思是“在传统的制造业中,一些材料被切割来制造一个物体……”该题考查固定搭配的用法。be cut away译为“被切断”,句子的主语是some material,谓语是is cut away,to create an object作目的状语,因此from是多余的成分,故答案是删除from。
转载请注明原文地址:https://kaotiyun.com/show/CbVK777K
本试题收录于:
D类竞赛(专科)题库大学生英语竞赛(NECCS)分类
0
D类竞赛(专科)
大学生英语竞赛(NECCS)
相关试题推荐
PassageTwoWhatmallsaretheGenerationXandBabyBoomersboredwith?
(1)Nowthatit’ssummer,thegenerationgapintheofficeisasobviousasthealmost-barefeetflip-floppingdownthehallway.
(1)WeneedtoreformtheEuropeansocialmodel,notplayroundwithit.Makeitworkinthelongtermtoachievethevaluesits
(1)Ittookmeadecadetorealizethattheworldhasnoshortageoffashiondesignerswhoarecapableofmakingtrendy,elegant
(1)Throughouttheyears,musichasbeenacommonthreadthatunitesgenerationsandhadprovidedsocialcommentary,individuale
(1)Throughouttheyears,musichasbeenacommonthreadthatunitesgenerationsandhadprovidedsocialcommentary,individuale
Islamisacompletewayoflife.ItconsidersthefamilythecornerstoneofIslamicsociety.Itbasestheatmosphereinthefam
A、Becauseshecan’tfindanysuitablebooksforheressay.B、Becauseshedoesn’tknowhowtousethelibrarysearchengine.C、B
Tomysurprise,thehousewhichlookedrathershabbyoutsidewasluxuriouslyand________furnishedinside.
Forthispart,youneedtowriteanessayexpressingyouropiniononwhetherawallmakesiteasierormoredifficulttobeago
随机试题
Whatisthetotalnumberofintegersbetween100and200thataredivisibleby3?
26岁患者,因胎膜早破行会阴侧切术分娩产后10天,出现寒战、高热,体温达39℃,下腹部疼痛,恶露淡血性浑浊,有异味,妇科检查冰冻骨盆,且有明显压痛,最可能的诊断是
患者,男,20岁。1小时前被刀刺伤来诊,BP60/50mmHg,面色苍白,呼吸困难,颈静脉怒张,呼吸音尚好,心音遥远,创口在左锁骨中线第4肋间。最可能的诊断是
下列关于零基预算的说法中,正确的有()。
()不属于对劳动力需求模型修正的理论。
1962,中共中央调整计划目标,工业生产值原定950亿元调为880亿元,钢产量755万吨调为600万吨,并按“经济合理,保留骨干的原则,对企业关停并转。这举措目标
80286在保护模式下的虚拟空间大小以及实际地址空间大小分别是( )。
磁盘格式化时,被划分为一定数量的同心圆磁道,软盘上最外圈的磁道是
(1)ThemysteryoftheexpansionofseaicearoundAntarctica,atthesametimeasglobalwarmingismeltingswathsofArcticse
Scientistsfindthathard-workingpeoplelivemuchlongerthanaveragemenandwomen.Careerwomenarehealthierthanhousewives
最新回复
(
0
)