---Is Johnson on duty today?
---It ________ be him, but I’m not sure.
A. will B. may
C. need D. must
高三英语单项填空中等难度题
---Is Johnson on duty today?
---It ________ be him, but I’m not sure.
A. will B. may
C. need D. must
高三英语单项填空中等难度题查看答案及解析
---Is Jack on duty today?
---It ________ be him. It's his turn tomorrow.
A. mustn't B. won't C. can't D. needn't
高三英语单项填空中等难度题查看答案及解析
---Is Jack on duty today?
---It ________ be him. It's his turn tomorrow.
A. mustn't B. won't C. can't D. needn't
高三英语单项填空简单题查看答案及解析
— Is Jack on duty today?
— It ________ be him. It's his turn tomorrow.
A. mustn't B. won't C. can't D. needn't
高三英语单项填空中等难度题查看答案及解析
— Is Jack on duty today?
— It ________ be him. It's his turn tomorrow.
A. mustn't B. won't C. can't D. needn't
高三英语单项填空中等难度题查看答案及解析
---Mary, you clean the blackboard after class, _________?
---Well, but it is Tim who’s on duty today.
A. don’t you B. shall we C. won’t you D. do you
高三英语单项填空中等难度题查看答案及解析
Today the canal is still being used. Ships can be seen moving on ______ water now and then. But it is no longer ______ busy water highway.
A．a, the B．the, / C．/, a D．the, a
高三英语单项填空中等难度题查看答案及解析
— It _______ be Mr．Johnson who is in the office．
— No, it _______ be him．I saw him off at the airport half an hour ago．
| A．can’t ; can’t | B．must; can’t | C．must; mustn’t | D．may; mustn’t |
高三英语单项填空简单题查看答案及解析
49. He goes _____ at 8 a.m. and comes _____ at 5 p.m. Today he is _____.
| A．on duty; off duty; on night duty | B．on his duty; off the duty; on night duty |
| C．to duty; from duty; at night duty | D．in duty; out duty; at night duty |
高三英语单项填空简单题查看答案及解析
It is reported that a storm is on its way, but the weather today is ______ warm and sunny.
A. frustratingly B. fortunately C. surprisingly D. hardly
高三英语单项填空中等难度题查看答案及解析