今天恐怖活动已对人类社会构成了严重的威胁。20世纪30年代笼罩着世界的恐怖力量[ ]

A．反革命势力

B．殖民势力

C．垄断组织势力

D．法西斯势力

In my opinion, that company, though relatively small, is pleasant _____.

A．dealing with

B．dealt with

C．to deal with

D．to be dealt with