The author believes that sentences which do not contain a verb are______.
A. carelessly written sentences
B. useful in teaching punctuation
C. not incorrect sentences
D. based on grammar
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【C13】
A. for a moment
B. at the moment
C. at a time
D. at times
What is the main idea of this passage？
A. Health food.
B. The processing of bread.
C. Organic gardens.
D. Poisons.
What happens to food when it is processed？
A. The ultimate content remains the same.
B. The vitamin information is not available after processing.
C. The vitamin content is reduced altogether.
D. The vitamin content is greatly reduced.
According to the text, punctuation is naturally used when______.
A. a writer already knows what he/she means to say
B. a writer needs an aid
C. long or complex sentences are written
D. writing sentences with question and exclamation marks
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