A.can wonderB.can have wonderedC.wonderD.may have wondered
A.can wonder
B.can have wondered
C.wonder
D.may have wondered
A.can wonder
B.can have wondered
C.wonder
D.may have wondered
第1题
A.A.can
B.B.may
C.C.could
D.D.will
第2题
A.A.can't
B.B.mustn't
C.C.needn't
D.D.may not
第3题
The amount of money you spend on your garden ______.
A.can be large
B.must be large
C.can not be large
D.must not be small
第5题
The passage implies that there are many senses we ______.
A.can use only in emergencies
B.may not understand at present
C.never realize we have
D.do not actively use in everyday living
第8题
Your phone number again? I ______ quite catch it.
A.can't B.couldn't C.don't D.didn't
第9题
A.can use
B. can be used
C.is to use
D. is using
第10题
In Britain, children from the age of 5 to 16 ______.
A.can legally receive partly free education.
B.can legally receive completely free education.
C.can not receive free education at all.
D.can not receive free education if their parents are rich.