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
2023-11-14
17
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/3187240.html
相关试题推荐
Althoughitisaverytoughtask,you______afraidofanydifficulties.A、neednot
______vastnessoftheGrandCanyon,itisdifficulttocaptureitinasinglep
Whenweencountermoredifficulties,weshouldbemorespirited,andweshouldb
Accordingtothispassage,howisthewordcenterspelledinBritishEnglish?[b
ThefamilyisthecenterofmosttraditionalAsians’lives.Manypeopleworr
ThefamilyisthecenterofmosttraditionalAsians’lives.Manypeopleworr
ThefamilyisthecenterofmosttraditionalAsians’lives.Manypeopleworr
ThefamilyisthecenterofmosttraditionalAsians’lives.Manypeopleworr
ThefamilyisthecenterofmosttraditionalAsians’lives.Manypeopleworr
ThefamilyisthecenterofmosttraditionalAsians’lives.Manypeopleworr
随机试题
[originaltext]Moderator:Today’sspeakerisDannyHillis,aninve
根据我国《反不正当竞争法》,构成商业秘密的技术信息和经营信息必须具备的条件包括(
关于完全垄断市场,表述错误的是( )。A.完全垄断市场为不完全竞争市场,行业中
下列关于风险管理信息传递的说法,不正确的是()。A.先进的企业级风险管理信息
A.温里散寒药 B.清热凉血药 C.软坚散结药 D.活血药 E.清热药治
“绿水青山就是金山银山”,保护环境是我国的基本国策。下列做法应该提倡的是( )
哪种中毒不会引起中毒性溶血A.硝基苯 B.砷化氢 C.毒蕈 D.苯胺 E
徐某死后留有遗产100万元。徐某立有遗嘱,将价值50万元的房产留给女儿,将价值
临时存款账户不得支取现金。()
()应及时将工程竣工验收总结报告、验收鉴定书及相关资料报送省级人民政府能源主管
最新回复
(
0
)