According to the Duke University scientists, when does the shark stretch its collagen f
A. When moving its tail rapidly.
B. When finding its preys.
C. When staying without any movement.
D. When bending its body in swimming.
A. When moving its tail rapidly.
B. When finding its preys.
C. When staying without any movement.
D. When bending its body in swimming.
第1题
第2题
According to the retailers, the shoppers are ______ with their money.
A.pessimistic
B.restrained
C.hopeful
D.miserly
第3题
According to the author many of the UFO reports are believable.
A.Y
B.N
C.NG
第4题
A) according as B) according to C) accordingly D) in accord
第5题
According to the writer, forecasting is fairly accurate in ______.
A.politics
B.science
C.sociology
D.economy
第6题
The information given by the lie detector, according to the author, is ______.
A.trivial
B.essential
C.surprising
D.wrong
第8题
According to Conrad C. Lautenbacher, La has the greatest influence on the ______ of the hurricanes.
A.frequency
B.intensity
C.duration
D.route
第9题
According to the passage, Benjamin Thompson was the designer for a project in ______.
A.San Francisco
B.Boston
C.Minneapolis
D.San Antoino