钼酸铵分光光度法测定水中总磷,水样用压力锅消解时,锅内温度可达120度。

题型:判断题

问题:

钼酸铵分光光度法测定水中总磷,水样用压力锅消解时,锅内温度可达120度。

考点:环境监测上岗考试环境监测上岗考试题库
题型:判断题
在△ABC中,
CA
=a
CB
=b
,M是CB的中点,N是AB的中点,且CN、AM交于点P,用a、b表示
AP
为______.
题型:判断题

在行政复议中,被申请人应当自收到复议申请书副本或者申请笔录复印件之日起的法定期限内提出书面答复,并提交当初作出具体行政行为的证据、依据和其他有关材料,该法定期限为:

A.15日内

B.20日内

C.30日内

D.10日内

题型:判断题

Rooster Morris is an author, entertainer, storyteller, musician, and composer. He has performed for over 4.5 million students in elementary schools, public libraries and museums. Rooster shares with the audience some of the stories in children’s books. Kids walk away from his performances, believing they can write, draw, perform, sing, or play a musical instrument. Most importantly, students walk away, believing reading will open the doors to every opportunity in life.

Everyone knows authors write books, but how many students actually have the opportunity to watch a published author read from their books? When a student has the advantage of meeting an author and has the opportunity to ask questions, they realize authors are people from far-away places. Rooster points out these misunderstandings and explains how he started writing.

Rooster talks of habits being one of the most important things in a person’s life. If people develop good habits, they will achieve their goals and be ready for anything. Rooster talks about how he wanted to play the fiddle(小提琴)when he was a young boy. He learns to make a habit of practicing the fundamentals. Rooster shows the kids the pay-off — he plays a song in front of the audience and brings the excitement to a new level.

Rooster will educate and entertain the audience. Many students begin writing after having seen Rooster’s program. When children hear someone they admire say, “You can do anything if you want to do it,” it motivates them into action.

Laid-Back West, Inc. has been booking authors for schools for over 13 years. We know the value of a successful author visit and can invite Rooster and other authors to visit your school.

小题1:After attending Rooster Morris’ performances, kids _____.

A.are asked to write an article

B.are able to play an instrument

C.are well prepared to start school

D.become more confident about themselves小题2:What does Rooster Morris do during his performances?

① Read books.

② Play an instrument.

③ Give out books.

④ Teach the audience how to draw.

⑤ Perform a play.

A.①②

B.①③

C.③④

D.②⑤小题3:Rooster talks about how he learnt to play the fiddle in order to prove that _________.

A.writing needs creativity

B.forming good habits is important

C.learning to play an instrument is not easy

D.people should take action to achieve their goals小题4:The main purpose of the passage is to            .

A.sell Rooster Morris’ children’s books

B.persuade kids to attend Rooster Morris’ school

C.encourage children to write

D.attract customers for Laid-Back West, Inc.

题型:判断题

下列骨髓穿刺部位,不正确的是

A.髂前上棘穿刺点

B.髂后上棘穿刺点

C.胸骨穿刺点

D.腰椎棘突穿刺点

E.桡骨茎突穿刺点

题型:判断题

赵武灵王推行胡服骑射的历史意义是什么?

更多题库