单项选择题
软件缺陷需要由()人员进行修复处理。
未知题型软件缺陷需要由()人员进行修复处理。
Lily felt a little __________ about expressing his opin...
单项选择题Lily felt a little __________ about expressing his opinions in the public. A、critical B、diffident C、dynamic D、conservative
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