The tree is so high that I reach the apples on it．（ ）
A．can'tB．mustn'tC．shouldn'tD．needn't
France is ________ European country，and I visited ________ country three years ago.
A．an；theB．a；theC．an；aD．the；the
﹣﹣﹣Yuan Longping is a hero_______ is known for developing hybrid rice（杂交水稻）.
﹣﹣﹣Yes.He is a great man.（ ）
A．whichB．whomC．whatD．that
﹣﹣﹣I'm the only child in my family，Tom.
﹣﹣﹣I don't have brothers________ sisters，either.（ ）
A．andB．orC．butD．for
﹣﹣﹣Could you tell me______ for the coming holidays？
﹣﹣﹣Sorry，I have no idea.（ ）
A．where are you goingB．where you go
C．where you are goingD．where you went
﹣﹣﹣________ the Communist Party of China （中国共产党） founded in 1921？
﹣﹣﹣Yes，and it's her 100th birthday this year.（ ）
A．IsB．WasC．HasD．Have