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【单选题】
Die beiden hatten Streit, aber jetzt haben sie sich__________.A.
erholt
B.
verliebt
C.
versöhnt
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举一反三
【简答题】Some scientists claim that genetics has led to ______ rather than the actual discovery of new species.
【单选题】Scientists are expected to carry out thoroughgoing studies to back up claim's made concerning new drugs.
A.
support
B.
elevate
C.
investigate
D.
challenge
【单选题】鸟能筑巢,人能盖房,但人的活动与其他动物有本质的区别,这是因为( )
A.
人有大脑，其它动物没有
B.
其它动物的思维能力是有限的
C.
人具有主观动能性
D.
其它动物的主观能动性不如人类 prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>
【单选题】These batteries for electric cars, some scientists claim, are bound to be too heavy, too bulky and unable to store enough electricity.
A.
clumsy
B.
fussy
C.
nasty
D.
rusty
【单选题】In spite of______among a few scientists, and years of______discussion, the claim that earthquakes can be predicted with great precision prevails.
A.
antipathy … favorable
B.
skepticism … contentious
C.
mutualism … polite
D.
receptiveness … intelt
E.
popularity … rancorous
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