A．in additionB．thereforeC．howeverD．consequently
A. in addition
B. therefore
C. however
D. consequently
查看答案
it is hard for me to give you a definite answer.
A. sure
B. correct
C. real
D. clear
They want to clear out ________
Dr. Smith hopes to make this device lighter so as to help the blind navigate unfamiliar places.
A. Right
B. Wrong
C. Not mentioned
On what are their research findings based？
A survey of farmers in northern Japan.
B. Tests preformed on a thousand old people.
C. The study of brain volumes of different people.
D. The latest development of computer technology.
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