— There's someone knocking on the door. Who _____it be?
— It must be Mary. She promised to be here at 8：00.
A.must B. need C. shall D. Can
高三英语单项填空中等难度题
— There's someone knocking on the door. Who _____it be?
— It must be Mary. She promised to be here at 8：00.
A.must B. need C. shall D. Can
高三英语单项填空中等难度题查看答案及解析
—There's someone knocking on the door．Who it be?
—It must be Mary．She promised to be here at 8：00．
A．must B．can C．shall D．need
高三英语单项填空中等难度题查看答案及解析
---There’s someone knocking on the door. Who _________ it be?
---It must be John. He promised to be here at 8:00.
A. must B. can C. need D. shall
高三英语单项填空中等难度题查看答案及解析
—Listen! There is a knock on the door. Who _____ it be?
—It must be Jack. Just now I sent for him.
| A．shall | B．can | C．must | D．might |
高三英语单项填空中等难度题查看答案及解析
—Listen! There is a knock on the door． Who _____ it be?
—It must be Jack． Just now I sent for him．
A． shall B． can C． must D． might
高三英语单项填空中等难度题查看答案及解析
—Listen! There is a knock on the door．Who _____ it be?
—It must be Jack．Just now I sent for him．
A．shall B．can C．must D．might
高三英语单项填空中等难度题查看答案及解析
--Who______ it be that is knocking at the door?
--It ______ be Father, but I’m not sure.
A. can; must B. can; may C. must; can D. may; must
高三英语单项填空困难题查看答案及解析
--Who______ it be that is knocking at the door?
--It ______ be Father, but I’m not sure.
A. can; may B. can; must
C. must; can D. may; must
高三英语单项填空简单题查看答案及解析
—Who______ it be that is knocking at the door?
—It ______ be Father, but I’m not sure.
A．can; must B．can; may C．must; can D．may; must
高三英语单项填空困难题查看答案及解析
Someone knocked at your door just now,but I didn’t see who was.
A.this B.it C.that D.one
高三英语单项填空中等难度题查看答案及解析