If a photographer wanted to take pictures of moving things in the year of 1840, he had to______.A. watch lots of filmsB. buy an expensive cameraC. stop in most citiesD. take with him other machines apart from film
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
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