1.whenIcamein,Isawhiminachairdeepinthought.A.seatedB.seating此题为什么选A.2.AstheoftheheightandthespeedofShanghai,theywillattendmanyactivities.A.representativesB.representingC.representatationD.repre

Question

1.when I came in,I saw him _______ in a chair deep in thought.
A.seated B.seating
此题为什么选A.
2.As the ________ of the height and the speed of Shanghai,they will attend many activities.
A.representatives B.representing C.representatation D.represented
此题为什么选D.

Answer 1

1.如上解释的.Seated 或者 sitting 都可以.Seating 是往坐下的动词,而不是表示坐着的状态.
2.D是错的.你从哪儿来的答案啊?!
应该选A.一定得是名词,Representatives呼应they.作为上海速度和高度的代表者,他们将会参加很多活动.