According to the writer, ______portrayed in books may become our companions and friends.
A. all characters, real and imaginary
B. only real characters
C. only imaginary characters
D. none of the characters
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A) chain C) partB) variety D) kind
A. chain
B. variety
C. part
D. kind
A) against C) towardsB) at D) on
A. against
B. at
C. towards
D. on
A) still C) alreadyB) yet D) however
A. still
B. yet
C. already
D. however
发展中国家在经济成长的初期阶段宜采取的发展战略是( )。
A. 进口替代
B. 出口替代
C. 自主创新
D. 出口导向