以下函数中，不能用于向文件中写入数据的是（）
A. ftell
B. fwrite
C. fputc
D. fprintf
Cities with heavy traffic and crowded streets can be exciting; ______, they make some people nervous.
A. in general
B. in short
C. on the other hand
D. on the whole
Richard has insured his life for a large amount ______ his wife and two sons.
A. for the sake of
B. in the event of
C. in case of
D. in the case of
Joe is not short______, he is quite tall.
A. On the contrary
B. In any way
C. In balance
D. On the whole
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