--- Bob isn’t feeling very well. He has caught a cold.
---Everybody seems to have because of the sudden change of the weather.
A. one
B. it
C. that
D. another
网友回答
(答案→)A. one
B. it
C. that
D. another
解析：“鲍勃感觉不好，他得了感冒。”“好像每个人因为突变的天气都感冒了。”A. one 泛指一个同类事物 B. it 同一个事物 C. that 表示特指 D. another另外一个，答案A。