首页
登录
职称英语
Most of the students failed in the final exam. It ______ easy.A、can’t beB、shoul
Most of the students failed in the final exam. It ______ easy.A、can’t beB、shoul
游客
2024-07-31
41
管理
问题
Most of the students failed in the final exam. It ______ easy.
选项
A、can’t be
B、shouldn’t be
C、mustn’t have been
D、couldn’t have been
答案
D
解析
大多数学生期末考试不及格,题目不可能容易。在表示推测时,must be仅用于肯定句,不能用于疑问句或否定句;can’t be用于否定句,表示不大可能,所以根据时态选D。
转载请注明原文地址:https://www.tihaiku.com/zcyy/3699542.html
相关试题推荐
[audioFiles]audio_ehbm_j23002(20082)[/audioFiles]A、Jackfailedintheexamfor
Mostofthestudentsfailedinthefinalexam.It______easy.A、can’tbeB、shoul
Onthewhole,ambitiousstudentsare(likely)______tosucceedintheirstudies
WhichofthefollowingisatransferformforinternationalstudentsintheU.S?
WhichofthefollowingisatransferformforinternationalstudentsintheU.S?
WhichofthefollowingisatransferformforinternationalstudentsintheU.S?
WhichofthefollowingisatransferformforinternationalstudentsintheU.S?
Nosoonerhadthestudentsstartedout______.A、astherainpoureddownB、thant
Whatarethestudentsaskedtodo?Theyareaskedto______.[br]Whywill
Whatarethestudentsaskedtodo?Theyareaskedto______.[br]Whatwill
随机试题
Aresearchworkermight______thattheexistenceofsuchkindofdiseaseisduet
Ifyouthinkahigh-factorsunscreen(防晒霜)keepsyousafefromharmfulrays,y
【B1】[br]【B11】[originaltext]Tensofthousandsofthepoorestpart-timestu
某电压信号随时间变化的波形图如图所示,该信号应归类于: A.周期信号 B.数
冷凝集试验正常参考值是A.
唾液的pH范围在A.5~7 B.5.6~7.6 C.6~7 D.6.5~7
某高层综合楼,室内、外消火栓的设计流量均为20L/s,自动喷水灭火系统的设计流量
__________把事件的共有特征、本质属性都抽取出来,并对于其不同的、不能反
石油危机、资源枯竭等造成原材料、能源价格上升,从而导致一般物价水平上升,这种通货
对4种食品抽样进行真菌检验,结果如下表所示: 若X检验的结果为P<0.01且
最新回复
(
0
)