题目内容：

1 Mary is the only one of the team members [ ]to be transferred.
A who is going B which are going
C that have been going D who has been going
2 The screeen in such theatres as Imax Dome Theatre[ ] the audience.
A surrounds B is surrounded
C around D cycles
所以请大家不要只给我答案
我是想知道为什么
1题 中为什么用have been going to be transferred 不用将来式
就好了呢
2题中 为什么不用被动 像be covered with 一样 被覆盖
被观众围绕 用be surrrounded 而要用surround呢
请大人们解答 thank
2A