皮皮学，免费搜题
登录
搜题
【判断题】
总结主体部分“三段式写法”为:具体情况和做法、成绩与经验,问题和教训。A.
正确
B.
错误
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】The backup and recovery tools must be______to deal with various computer crises.
【简答题】Today's bellman must be quick witted, good with people, and outgoing. Bellhops will meet a variety of different people each day and must have the social skills to deal with them.
【单选题】Some actions must be ________ to deal with this big change in the labour market.
A.
take
B.
taken
C.
took
D.
Taking