单项选择题
A.remembers B.reminds C.reflects D.memorizes
This maths problem is easy()A.work out B.to be workin...
单项选择题This maths problem is easy()
A.work out B.to be working out C.worked D.to work out
This kind of material expands()the temperature increasi...
单项选择题This kind of material expands()the temperature increasing.
A.to B.for C.with D.at
This is the student()I know will pass the TOEFL test.A....
单项选择题This is the student()I know will pass the TOEFL test.
A.who B.whom C.whose D.what