皮皮学，免费搜题
登录
搜题
【判断题】
锚口有摩擦时,控制应力是扣除摩擦损失后的锚下拉应力值。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】Didn ’ t she use to ____________(live) in Germany?
【简答题】将十六进制数D5.A转换为二进制数是( )。
【简答题】脱疽湿热毒盛证的主要表现是（ ）
【单选题】What is the advantage for a company to use differentiation focus strategy?
A.
There is less competition and, therefore, greater pricing flexibility in the niche market.
B.
The company becomes more experienced and specialized at providing goods and services to a limited sector of consumers, and it can charge more for that expertise due to reduced competition.
C.
Both (A) and (B)
D.
Either (A) and (B)
【简答题】Some countries use ____________________ power to produce electricity.
【简答题】Use action verbs in the description of your jobs and ______.