皮皮学,免费搜题
登录
搜题
【多选题】
根据无规则网络学说,氧多面体中正离子配位数一般为( )
A.
2
B.
3
C.
4
D.
6
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】Listen to the upcoming short talk and then fill in the blanks in the sentences that follow with two or three words. First getting to know the useful language below might be helpful. We are afraid of g...
【单选题】Two of the saddest words in the English language are “if only”. I live my life with the goal of never having to say those words, because they convey regret, lost opportunities, mistakes, and disappoin...
A.
Start the car the moment everyone is seated.
B.
Leave the room for a minute with the iron working.
C.
Wait for an extra minute so that the steak tastes better.
D.
Move an object out of the way before it trips someone.
【简答题】Complete the notes with the information in the sentences a-d Write NO MORE THAN TWO WORDS AND/OR A NUMBER. 读短文,然后填空。 A. Students may borrow up to eight books from the library at any one time. B. The l...
【判断题】信用货币的发行一定会引发通货膨胀。
A.
正确
B.
错误
【简答题】In order to write an effective description, you are suggested to avoid using general, vague words, but to use concrete, specific language. Firstly, compare the following two sentences and decide which...
【单选题】近期,有个别机构冒用中国人民银行名义,将相关数字产品以数字货币的名义在数字资产交易平台上进行交易。2019年11月13日,央行官方微信公众号发布谣言澄清声明,并提醒广大公众提高风险意识,防范利益受损。对此认证正确的是1仅靠市场自发调节,会扰乱金融市场秩序2冒用中国人民银行名义的行为易引发通货膨胀,必须禁止3数字货币应有国家发行,冒用中国人民银行名义的行为是违法的4数字货币在本质上是固定地充当一般等...
A.
①③
B.
①④
C.
②③
D.
②④
【简答题】Gift to avoid There are some gifts that should be avoided at all costs due to cultural symbolism or the fact that that word shares a similar pronunciation to something undesirable. Clocks--- in Chines...
【判断题】考试时学生应主动出示身份证件,考试中途发现无证件的,取消考试成绩。
A.
正确
B.
错误
【单选题】膈肌腔静脉孔叙述错误的是
A.
位于食管裂孔的右前上方中心腱内
B.
有胸导管通过
C.
约在第8胸椎体水平
D.
有下腔静脉通过
【简答题】Task 3 Watch the video for the third time. Try to remember some of the words, phrases, or expressions. Make a short dialogue with your partners according to the situations given below. Chosen phrases,...
相关题目: