被怀疑和不确定所困扰
A. be bothered by doubts and uncertainties
B. be bothered by douted and uncertain
C. be bother by doubts and uncertainties
把它称作自信
A. call it self-confident
B. call it self-confidence
C. call it self- confidently
In order to use language clearly, you should ________.
A. use familiar words
B. choose concrete words
C. elimiate clutter
D. All the above
To add the rhythem of the language, one can use ________.
A. repetition
B. parallel structure
C. metaphors
D. Both A and B
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