皮皮学,免费搜题
登录
搜题
【简答题】
Please do the exercises ( both Listening & Reading p art ) of Chapter 13 in HSK 2 Workbook, which is in 梧桐师资 APP (both questions and audios). you can click on the headphone logo in the app to listen to audios. 2. Upload your homework to the column of “ 作业 ” before Sat.(March 7) 23:00 . 3. After you uploaded homework, please access “ 作业 ” column again to check your answers out. 4. Mark the questions you don't understand and ask the teacher during the Q uestion Hour . Question Hour : Wed. 10:00-11:30 online Thur. 13:30-15:00 online The teacher will be online during the Q uestion Hour, and if y ou have any question( both self - study part and workbook), please contact teacher via We C hat group or We C hat Work (both message and online video are OK) . Also, if you are all clear about the lessons, just continue to study, no need to attend the Q uestion Hour. 5. Sample of homework when uploading : 1-5. T F T F T (or: √ × √ × √ ) 6-10. A B C D E 11-15. A B C D E ......
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
【单选题】箱式变电所的变压器和开关柜采用()形式。
A.
敞开
B.
半封闭
C.
全封闭
【判断题】在改革开放和社会主义现代化建设新时期,我国形成了以敢创敢干为核心的时代精神。( )
A.
正确
B.
错误
【单选题】Section C 15.Choose the best answer according to the listening you have heard.
A.
To be a teacher.
B.
To take care of animals.
C.
To work as a secretary.
D.
To study abroad.
【单选题】乙酸与碳酸氢钠反应会产生一种能使澄清石灰水变浑浊的气体,该气体是
A.
一氧化碳
B.
氧气
C.
二氧化碳
D.
二氧化氮
【单选题】某企业进行设备更新,一次投资10万元购买新设备,流动资金占用量为2万元,预计该技术方案投产后正常年份息税前净现金流量为4万元,每年支付利息为1.2万元,所得税税率33%,该设备寿命期10年,期末无残值。若采用直线法计提折旧,则该技术方案的总投资收益率为( )。
A.
10.0%
B.
16.7%
C.
25.0%
D.
28.3%
【单选题】请选择下图无人机型号名称。
A.
云雀
B.
捕食者
C.
全球鹰
D.
猛犬
【单选题】有性生殖的最高形式是:
A.
同配生殖
B.
异配生殖
C.
无融合生殖
D.
卵式生殖
【判断题】难溶性药物制成的口腔崩解片,还应进行溶出度检查。
A.
正确
B.
错误
【多选题】有关口腔崩解片的叙述正确的是()
A.
应进行崩解时限检查
B.
一般由直接压片和冷冻干燥法制备
C.
难溶性药物制成的口崩片,还应进行溶出度检查
D.
冻干口崩片需进行片剂脆碎度检查
【简答题】U1-P15 Further Listening- Passage 3. According to the passage, whom are we speaking to when we say "would you mind closing the door"?A. A stranger B. A family member C. A boss D. A friend
相关题目: