单项选择题

If a photographer wanted to take pictures of moving things in the year of 1840, he had to（）

A．watch lots of films
B．buy an expensive camera
C．stop in most cities
D．take with him other machines apart from film

<上一题 目录 下一题>
热门 试题

单项选择题
The author’s friend can best be described as（）

A．selfish
B．patient
C．tactful
D．sympathetic
填空题
A．these B．without C．father D．thing
相关试题