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The phrase \
(A) behind
(B) since
(C) during
(D) preceding
019. Advocates of organic foods --- a term whose meaning varies greatly --- frequently proclaim that such products are safer and more nutritious than others.
The word \
(A) Proponents
(B) Merchants
(C) Inspectors
(D) Consumers
020. There are numerous unsubstantiated reports that natural vitamins are superior to synthetic ones, that fertilized eggs are nutritionally superior to unfertilized eggs, that untreated grains are better than fumigated grains, and the like.
The word \
(A) unbelievable
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(B) uncontested
(C) unpopular
(D) unverified
017 D
018 D
019 A
020 D
TOEFL词汇模拟题精选系列六
021. But in many cases consumers are misled if they believe organic foods can maintain health and provide better nutritional quality than conventionally grown foods. So there is real cause for concern if consumers, particularly those with limited incomes, distrust the regular food supply and buy only expensive organic foods instead.
The word \
(A) improve
(B) monitor
(C) preserve
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(D) restore
022. In addition, there were performers and since considerable importance was attached to avoiding mistakes in the enactment of rites, religious leaders usually assumed that task.
The word \
(A) thoughtful
(B) substantial
(C) relational
(D) ceremonial
023. In addition, there were performers and since considerable importance was attached to avoiding mistakes in the enactment of rites, religious leaders usually assumed that task.
The word \
(A) establishment
(B) performance
(C) authorization
(D) season
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024. Staggering tasks confronted the people of the United States, North and South, when the Civil War ended. About a million and a half soldiers from both sides had to be demobilized, readjusted to civilian life, and reabsorbed by the devastated economy.
The word \
(A) specialized
(B) confusing
(C) various
(D) overwhelming
025. About a million and a half soldiers from both sides had to be demobilized, readjusted to civilian life, and reabsorbed by the devastated economy.
The word \
(A) developing
(B) ruined
(C) complicated
(D) fragile
021 C
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022 B
023 B
024 D
025 B
TOEFL词汇模拟题精选系列七
026. Some botanists hypothesized that the living cells of plants acted as pumps. But many experiments demonstrated that the stems of plants in which all the cells are killed can still move water to appreciable heights.
The word \
(A) ignored
(B) showed
(C) disguised
(D) distinguished
027. As water is lost from the surface of the leaves, a negative pressure, or tension, is created. The evaporated water is replaced by water moving from inside the plant in unbroken columns that extend from the top of a plant to its roots. The