A.I ’d
B.AIDS
C.played
D.paid

A.production
B.deficient
C.ancient
D.sufficient

The phrase “the one” refer to the ____________.




A.chimpanzee
B.pair
C.ability
D.study

What did researchers discover in the study of honeybees discussed in paragraph 2?




A.Bees are able to travel at greater speeds than scientists thought.
B.The bees were able to determine in advance where scientists would place their food.
C.Changing the location of food caused bees to decrease their dance activity.
D.The bees could travel 25% farther than scientists expected.

James hates his new job. It's such a different field and he feels like ________.




A.in hot water
B.a fish out of water
C.a big fish in a small pond
D.water off a duck's back

Not having written about the environment topic, ________a low mark.




A.the teacher gave
B.I was given
C.my presentation was given
D.the teacher gave me

Laura: "Computers certainly have changed our world."
Jane: "Yes, they make ________to store information."




A.easier for people
B.it easy people
C.people easier
D.it easier for people

Paris has_________as the capital of light.




A.long known
B.been known long
C.been long known
D.long been known

_________(47)




A.In other words
B.On the other hand
C.Besides
D.In addition

the word “bounds” is closest in meaning to




A.rules
B.experiences
C.limits
D.expectation