皮皮学，免费搜题
登录
搜题
【单选题】
下列宴会中规格最高的是( )A.
正式宴会
B.
便宴
C.
国宴
D.
茶话会
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】八面体切应变γ8乘以系数____,所得的参量称为____应变。
【多选题】Please select a word to replace the underlined one. He is so captivating.
A.
attractive
B.
charming
C.
fascinating
D.
alluring
【单选题】Please select a word to replace the underlined one. What they found out is so important that the university decided to make change s to its policies.
A.
motion
B.
modification
C.
moralization
D.
modernization
【单选题】A sound which is capable of distinguishing one word or one shape of word from another in a given language is a______.
A.
allophone
B.
phone
C.
phoneme
【简答题】Directions: In this section, there is a passage with ten blanks. You are required to select one word for each blank from a list of choices given in a word bank following the passage. Read the passage ...
【单选题】占空比(占空因数、占空系数)的定义是
A.
脉冲持续时间与脉冲间歇时间之比
B.
脉冲持续时间与脉冲周期之比
C.
脉冲周期与脉冲间歇时间之比
D.
脉冲上升时间与脉冲下降时间之比
E.
脉冲有效波宽与波宽之比
【简答题】八面体切应变γ8乘以系数，所得的参量称为应变。
【简答题】八面体切应变γ8乘以系数 ，所得的参量称为 应变
相关题目：