在“用电流表和电压表测定电池的电动势和内电阻”的实验中:图示为某同学的实验线路,

题型:问答题

问题:

在“用电流表和电压表测定电池的电动势和内电阻”的实验中:图示为某同学的实验线路,指出该线路连接中错误之处,并加以改正.

(1)______,

(2)______,

(3)______,

(4)______.

考点:实验:测定电池的电动势和内阻
题型:问答题
任务型阅读(每小题1分,共10分)。
阅读下列短文,并根据所读内容在文章后表格中的空格里填入一个最恰当的单词。注意:每个空格只填1个单词
Susan is 14 years old and she is an American girl. She is one of my best friends. She is interested in Chinese and good at it. Every summer she travels(旅行) with her parents. She believes that traveling is an important part in her life. She likes London best because it is both clean and beautiful. She knows that China is a large country with lots of interesting places. This July, her family are coming to China. I am very happy to know that they will first come to my city. They will stay here for three days. I will take them to visit the city. Then they will fly to Beijing. I am sure they will have a nice time in China.
Who
Susan is an   小题1:  girl.
She is interested in Chinese and does   小题2:  in it.
What
She   小题3:  with her parents every summer.
Traveling is an important   小题4:  in her life.
Where
Her   小题5:  place is London because London is both  小题6: and beautiful.
When
This   小题7:, her family are coming to China.
She knows China is a large country with a lot of     小题8:  places.
How long
They will stay here for three    小题9:.
How
Then they will go to Beijing by   小题10: .
题型:问答题

当前,食品安全备受人们关注。下列做法会严重危及人体健康的是(  )

A.长期饮用白开水

B.蒸馒头加适量小苏打

C.用甲醛保鲜白菜

D.食品袋里充入氮气延长食品的保质期

题型:问答题

机体每日产生挥发性酸为()。

A.150mmol

B.40~60mmol

C.0.2mmol

D.20~40mmol

E.15000mmol

题型:问答题

卸货报告作为卸货证明的单证,又称为( )。

A.货物确卸报告

B.载货清单

C.卸货记录

D.卸货清单

E.交货记录

题型:问答题

汽车质量管理体系允许删减的条款是()

A.IATF16949:2016标准8.3条款

B.IATF16949:2016标准8.5条款

C.ISO9001:2015标准8.3条款

D.ISO9001:2015标准8.5条款

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