2 . Learning that you are coming to China recently and the high-speed railway greatly ______ your interest, honored and delighted, I’d like to extend my warmest welcome to you. (根据句意填空)

3 . 阅读下面一段文本，并从每段文本方框的单词选出能填入空白处的最佳选项，选项中有两项为多余选项。

A. arouse       B. arise       C. negotiate       D. withdraw     E. address     F. detect       G. compromise

Conflict and     1     go hand in hand in our daily lives. When conflicts     2    , it is important to     3     and inquire about the potential issues to find a resolution. It’s natural to find certain behaviors annoying or inconvenient, but it’s our responsibility to     4     the root cause and     5     it appropriately.

4 . Their evidence shows the virus found in patient samples ________from laboratory contamination (污染).

A．rose

B．aroused

C．arose

D．raised