Cars, buses and bikes _____ stop when the traffic lights are red.[ ]A. can

题型：河北省模拟题难度：来源：

Cars, buses and bikes _____ stop when the traffic lights are red.[     ]
A. can
B. must
C. may
D. need

答案

举一反三

—Is the man in blue our headmaster?
—It _____ be him. He has just left for Beijing.  [     ]
A. must
B. may
C. can"t
D. couldn"t

题型：山东省期中题难度：| 查看答案

I’d like to go abroad for further study, but I _____afford it.      [     ]
A. don’t
B. wasn’t able to
C. can’t
D. am not

题型：专项题难度：| 查看答案

—Could you please tell me the way to the station?
—Sorry, I’m a stranger too. You ______ ask the policeman over there.         [     ]
A. must
B. may
C. need
D. should

题型：专项题难度：| 查看答案

—You _____ be very tired after the long flight.
—Yeah, though I am tired, I feel excited and happy.            [     ]
A. must
B. probably
C. can’t
D. can

题型：专项题难度：| 查看答案

I can play basketball, but my sister _____. [ ]
A. hasn"t
B. can"t
C. doesn"t
D. isn"t

题型：山东省期中题难度：| 查看答案