单选题Given： 10.public void service（ServletRequest request， 11.ServletResponse response） { 12.ServletInputStream sis = 13.// insert code here 14.} Which retrieves the binary input stream on line 13？（）Arequest.getWriter（）；Brequest.getReader（）；Crequest.getInputStream（）；Drequest.getResourceAsStream（）；
单选题
Given： 10.public void service（ServletRequest request， 11.ServletResponse response） { 12.ServletInputStream sis = 13.// insert code here 14.} Which retrieves the binary input stream on line 13？（）
A
request.getWriter（）；
B
request.getReader（）；
C
request.getInputStream（）；
D
request.getResourceAsStream（）；
参考解析
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