首页
登录
职称英语
Training astronauts- ______ not an easy thing.A、areB、isC、wereD、beB句意:训练宇航员可不
Training astronauts- ______ not an easy thing.A、areB、isC、wereD、beB句意:训练宇航员可不
游客
2023-09-26
28
管理
问题
Training astronauts- ______ not an easy thing.
选项
A、are
B、is
C、were
D、be
答案
B
解析
句意:训练宇航员可不是件容易的事。该题考查的是主谓一致。当主语是个抽象的概念时谓语动词用单数。
转载请注明原文地址:https://tihaiku.com/zcyy/3046614.html
相关试题推荐
To:AllManagersandDepartmentHeadsSubject:NewCommunicationTrainingPr
To:AllManagersandDepartmentHeadsSubject:NewCommunicationTrainingPr
To:AllManagersandDepartmentHeadsSubject:NewCommunicationTrainingPr
To:AllManagersandDepartmentHeadsSubject:NewCommunicationTrainingPr
Hegotthecar(start)______atlastbyaskingeveryonetopushit.started句意:他请
Idoubtthe(true)______ofthestorybutmanypeoplebelieveit.truth句意:我怀疑那故事
Thelecturewasso(bore)______thateveryonewenttosleep.boring句意:讲座太枯燥了,所以大
Thenumberofstudentsinourdepartment(be)______morethan500.is句意:我们系的学生人数
WhenIenteredtheroom,Ifoundthecup(break)______onthetable.broken句意:当我
Thefasttrainingclassforemployeesofstate-ownedenterprises,sponsored
随机试题
Insportthesexesareseparate.Womenandmendonotrunorswiminthesam
GreekMythologyGreekmythologyconcernstheanci
I’msorryIdon’tknowhistelephonenumber.IwishI__________________________
【46】[br]【50】February1,2009.细节题。由题干Deadline定位于文章第三段第一句话"Theclosingdatefora
A.主气B.主水C.主津D.主神E.主运化大肠的功能是()。
急性肾炎的治疗原则中哪项正确A.绝对卧床休息8周 B.无盐饮食至少1个月 C
投标人数少于( )人的,应终止招标。A.3 B.4 C.5 D.6
下列哪项不属舌态的变化A.痿软 B.强硬 C.震颤 D.胖大
在使用外部因素评价矩阵时,总加权分数高于()时,表示企业对外部影响因素反应程度
斗式输送机的特点有()A.适输送速度慢,输送能力低 B.特别适合输送含有块状
最新回复
(
0
)