首页
登录
职称英语
_______ is the center of our planetary system was a difficult concept to grasp i
_______ is the center of our planetary system was a difficult concept to grasp i
游客
2024-10-15
41
管理
问题
_______ is the center of our planetary system was a difficult concept to grasp in the Middle Age.
选项
A、It is the sun and not the earth
B、Being the sun and not the earth
C、The sun and not the earth
D、That the sun and not the earth
答案
D
解析
根据句子结构我们可以看出,在was前面是一个主语从句,而主语从句必须有引导词,但A,B和C中都没有引导词,因此三个均错。D中that引导主语从句,在句中不作任何成分,只起引导词的作用,因而D是正确答案。
转载请注明原文地址:https://tihaiku.com/zcyy/3801802.html
相关试题推荐
TheWorldTradeCenter,thetop______was410metershigh,wasoneofthetalles
Idon’tthinkI’dliketoshareaflatwithher.I’dfinditdifficultto______
Moreoftenthannot,itisdifficultto______theexactmeaningofaChineseidi
TheUnitedStatescourtsystem,aspartofthefederalsystemofgovernment,
TheUnitedStatescourtsystem,aspartofthefederalsystemofgovernment,
TheUnitedStatescourtsystem,aspartofthefederalsystemofgovernment,
TheUnitedStatescourtsystem,aspartofthefederalsystemofgovernment,
TheUnitedStatescourtsystem,aspartofthefederalsystemofgovernment,
TheUnitedStatescourtsystem,aspartofthefederalsystemofgovernment,
TheUnitedStatescourtsystem,aspartofthefederalsystemofgovernment,
随机试题
Manyofthemostdamagingandlifethreateningtypesofweathertorrentialr
[originaltext]M:HaveyougotyourNewYearshoppingdoneyet?W:Almost.Igot
Byeducation,Imeantheinfluenceoftheenvironmentupontheindividualto
[originaltext]M:It’ssaidthatJimandJessiearemovingtoArizona?W:No,to
新生儿高胆红素血症,可导致A、颅内出血 B、颅内感染 C、胆红素脑病(核黄疸
()以来,经济全球化进程加快,银行的经营规模越来越大、业务日趋复杂。A.20世
案例一 (一)资料 2020年2月,某审计组对甲公司2019年度财务收支进行
截至2018年底,中国人工智能市场规模约为238.2亿元,同比增长率达到56.6
各种运输方式内外部的各个方面的构成和联系,就是( )。 A.运输系统
因评分者人数不同和评价对象人数不同而使用的不同的计算评分者信度的方式有A.积差相
最新回复
(
0
)