人教版高中英语必修五Unit1单元检测

C．Make friends with your manager D．Work from home

[解析] 段落大意题。根据第五段的内容可知，如果我们能够避开交通高峰，那么我们就可以避免交通堵塞。因此段落标题为：选择不同的时间开车上班或回家。

[答案] A

5．According to the author，we should use public transport because ________. A．it is cheaper and can avoid traffic jams B．it is useful for us

C．it is environmentally friendly D．it is completely free from traffic jams

[解析] 推理判断题。根据最后一段的最后一句可知，乘坐公交不仅可以避开交通堵塞，而且还可以省钱。故选A。

[答案] A