First, while language provides a means of saying and doing things, teaching is generally
【M1】
【M1】
A.We can communicate with the inner self without languag
B.Deaf people don't think because they cannot speak.
C.We can think while remaining conscious of our thinking process.
D.All the peoples in the world perceive time and space in the same way.
Before a baby babbles his first "Ma" or "Papa", ______.
A.he must be exposed to the language
B.his mind must have some input of sounds and words
C.he learns a lot of utterances
D.his mind is busy sorting out the sounds and shapes of words
What's the biggest difference between the first and second green revolution in America?
A.The first green revolution is to improve the food output while the second is not.
B.The second green revolution is based on the theory of inserting genes while the first depends on that of crossbreeding.
C.The technology that is used in the second green revolution has much more enormous potential than that of the first's.
D.The second green revolution has caused harm to the environment while the first has not.
A.turn to
B.went to
C.change to
D.got to
A.in
B.while
C.as
D.for
B、The first paragraph
C、The first paragraph
D、The first sentence of each remaining paragraph
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