Diseases

问题详情：

Diseases ________ almost everyone at some time during their lives so we should be in a good mood even when feeling uncomfortable.

A．affected                             B．affect

C．would affect                         D．have affected

【回答】

解析：句意：生活中几乎每个人都会生病，因此即使感觉不舒服也要保持好的情绪。题干前一分句是客观事实，因此用一般现在时。

*：B

知识点：动词

题型：选择题