初二英语语法题（2题)
1.which is ____ to learn,swimming or dancing?
A.easy B.easier C.the easier D.the easiest
2.The plane from Heathrow will arrive___ one o'clock this afternoon
A.in B.until C.since D.after
第一题我的答案是C,正确答案是B.第二题我的答案是B,正确答案是D.
麻烦各位说一下理由……
谢……