They replaced the hollowed-out logs used to transport water with metal (pipes, they) allowed for the introduction of indoor plumbing.
(A)NO CHANGE
(B) pipes, which
(C) pipes in which
(D) pipes those
Although pharmaceutical companies that began to produce the drug learned that taxol could be extracted from the bark of all species of yew, its attention was soon focused on the Pacific yew.
（A）NO CHANGE （B） it soon focused its attention （C） they soon focused their attention （D） it was soon focused
Correct Answer: C
After all, it's not what we know that makes us smart but how one chooses to use that knowledge.
（A）NO CHANGE （B） we choose （C） we chose （D） I chose
Correct Answer: B
As the potter removes one brick at a time to create an opening into the oven, an expanding view of gleaming shapes rewards the artist for months of hard work.
（A）NO CHANGE （B） rewarding （C） reward （D） as a reward for
Correct Answer: A
More ACT English Exam Questions
- 1The songs and dances she cherished chronicled life, death, and to have a rebirth; they celebrated creation and revolution; they celebrated the seasons and the harvest.
- 2The first to perfect a staining technique for distinguishing the individual chromosomes of maize. McMlintock studied the way genes were arranged on these chromosomes.
- 3My friend, a young man who had lived in Bombay his entire life except a few years spent studying in the United States, if he were to walk with me to the post office.
- 4On Katmandu's busiest commercial avenue, it was under billboard advertisements for toothpaste and movies, and a sidewalk artist chalked heroes from the country's oldest myths.
- 5One of my clients, Andrew, had a young Irish setter named Red. Who had never been taught any commands.