All things ___, the planned trip will have to be called off.
A.considered
B.be considered
C.considering
D.having considered
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A few animals sometimes fool their enemies___ to be dead.
A.appear
B.to appear
C.by appearing
D.to be appearing
Had he worked harder, he ___ the exams.
A.must have got through
B.would have got through
C.would get through
D.could get through
The two most important ___ in making a cake are flour and sugar.
A.elements
B.components
C.ingredients
D.constitutions
Cultural ___ indicates that human beings hand their languages down from one generation to another.
A.translation
B.transition
C.transmission
D.transaction
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