16. Approximately. 7.6 million women who earn incomes have preschool-age children, and approximately 6.4 million women are the role income earners'...
11. Professor Smith published a paper arguing that a chemical found in minute quantities in most drinking water had an adverse effect on the human ner...
6. As air-breathing mammals. Whales must once have lived on land and needed hind limbs capable of supporting the mammals' weight. Whales have the ...
SECTION IIITime-35minutes25 QuestionsDirections： The questions in this section are based on the reasoning contained in brief statements or passages. F...
19. A tree's age can be determined by counting the annual growth rings in its trunk. Each ring represents one year, and the ring's thickness r...
10. Auto industry executive： Statistics show that cars that were built smaller after 1977 to make them more fuel-efficient had a higher incidence of a...
SECTION ITime-35minutes25 QuestionsDirections： The questions in this section are based on the reasoning contained in brief statements or passages. For...
19. The efficiency of microwave ovens in destroying the harmful bacteria frequently found in common foods is diminished by the presence of salt in the...
10. Rhizobium bacteria living in the roots of bean plants or other legumes produce fixed nitrogen which is one of the essential plant nutrients and wh...
SECTION ITime —— 35 minutes24 questionsDirections： The questions in this section are based on the reasoning contained in brief statements ...