What was scientists' understanding of cryptic species?
A.They occurred in equal numbers in all biogeographical regions.
B.They were mostly found in insects and reptiles.
C.They were likely to be in tropical rather than temperate regions.
D.Both B and C.
第1题:
The audience, ______, enjoyed the performance.
A. most of them were students
B. most of whom were students
C. whom they were students
D. they were mostly students
第2题:
The insects would devour all our crops and kill our flocks and heads, if _____ for the protection we get from insect-eating animals.
A. it is not
B. it were not
C. were it not
D. they were not
第3题:
What might be the cause of the children’s sickness?
A. The crops didn’t do well.
B. There were too many insects.
C. The visitors brought in diseases.
D. The pesticides were overused.
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第10题:
Birds share more characteristics with dinosaurs than they do with other animals.
Some ancient dinosaurs were indistinguishable from modern birds.
All animals whose skulls share the characteristics of those of modern birds also have pelvic bones that are similar to those of modern birds.
Modern birds are dinosaurs.
All dinosaurs are birds.
第11题:
In the 1920s, women were limited to being teachers, nurses or office workers.
Women mainly paid their attention to how they were paid in the 1960s.
Women asked to change “all men are created equal” into “all human beings are created equal”.
No states have ever provided women with jobs in the government.
第12题:
There are fossilized nondeciduous trees from Antarctica that bear frost rings.
Deciduous trees are more likely to bear frost rings than are other tree varieties.
The process of fossilization does not completely obscure frost rings in deciduous trees.
Present-day deciduous trees are more sensitive to changes in temperature than were the deciduous trees of ancient Antarctica.
Prolonged and unseasonable frosts that might have occurred in Antarctica when the now-fossilized trees were still living did not always produce frost rings in deciduous trees.
第13题:
Socat snared wih Confucius the idea the__________ .
A.all men were equal when they were born
B.the lowr classes should be ruled gby the upper class
C.the purpose of man was to seek freedom and wisdom
D.people should not ask others to do what they did not want to
第14题:
What is true about the apartments Mies building Chicago's Lake Shore Drive?
A.They ignored details and proportions.
B.They were built with materials popular at that time.
C.They were more spacious than neighboring buildings.
D.They shared some characteristics of abstract art.
第15题:
What do we know about the rich men in the 17th century?
A.They tended to wear clothes without bottons.
B.They were interested in historical matters.
C.They were mostly dressed by servants.
D.They drew their swords from the left.
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in order that
rather than
so that
other than
第23题:
Reason rather than emotion is emphasized.
Most of the writings were didactic and satirical.
Lyrical poetry flourished.
Poets found closed couplet the only possible verse form for serious work.