皮皮学，免费搜题
登录
搜题
【简答题】
下面几个质点运动学方程,哪个是匀变速直线运动? x=4t-3 ;( 2 ) x=-4t 3 +3t 2 +6 ;( 3 ) x=-2t 2 +8t+4 ;( 4 ) x=2/t 2 -4/t 。
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】2019年5月5目,某行政单位接受其他部门无偿调入物资一批,该批物资在调出方的账面价值为20000元,经验收合格后入库。物资调入过程中该单位以银行存款支付了运输费1000元。财会部门根据有关凭证,不考虑相关税费,编制的下列会计分录中正确的有( )。A. 借:库存物品 21000 贷:银行存款 1000 资产处置费用 ...
【简答题】IV Complete each sentence by writing the word in parentheses in the correct tense - either past or present perfect. (5 points) 1 Elon Musk, who ________________ (start) his first company when h...
【简答题】Part II Listening to a film ( Pride and Prejudice )音频在后半部分。 Directions: Listen and fill in the blanks with the missing information. A Young Man of Fortune It is well known throughout the world that a ...
【简答题】IV Complete each sentence by writing the word in parentheses in the correct tense - either past or present perfect. (5 points) 1 According to Richard Wurman, London ________________ (be) the la...
【单选题】What is the article MAINLY about?
A.
how Yolanda wants to change the world
B.
who Yolanda’s famous grandfather was
C.
why Yolanda thinks social media is helpful
D.
what Yolanda learns at her special school
【单选题】The author thinks that Googles two founders, Sergey Brin and Larry Page, _____.
A.
are the most crucial component of Google
B.
are deliberately omitted in the book 'Planet Google'
C.
bring Silicon Valley the most advanced science and technology
D.
are the persons who never stop pursuing a better world
【简答题】2019年5月5目,某行政单位接受其他部门无偿调入物资一批,该批物资在调出方的账面价值为20000元,经验收合格后入库。物资调入过程中该单位以银行存款支付了运输费1000元。财会部门根据有关凭证,不考虑相关税费,编制的下列会计分录中正确的有( )。A. B. C. D.
相关题目：