知书悦读:高一单选题 高手来看看

-_____?--I 'm from China.
A What nation are you in ?
B What's your nationality?
C Where do you live?

As a sportman,YaoMing___ follow a strict diet.In other words ,he is not allowed to eat whatever he wants to.
A should B must C can D need

This might be the best way I can possibly come up with now____ the problem.
A to solve B solving C solved D solve

People generally think that somking is a bad___
A custom B habit C behavior D act

I have 5 colored pencils,one is red ,another is blue and ____ are green.
A other B others C the other D the others

____from heart trouble for years,Professor White has to take some medicine with him wherever he goes.
A Sufferd B Suffering C Having suffered D Being suffered

Don;t go against ____ nature,Everything in ___ universe has its own law.
A the / B / the C the the D //