离心泵平衡装置是为了抵消泵转子的()而设置的。A.径向力 B.轴向力 C.液体压力

题型:单项选择题

问题:

离心泵平衡装置是为了抵消泵转子的()而设置的。

A.径向力

B.轴向力

C.液体压力

D.叶轮振动

考点:机动车维修技术机修基础知识机修基础知识题库
题型:单项选择题

患者,男,62岁。右上下肢活动不利、口眼斜1周,头昏痛,夜寐不安,舌红苔腻,脉弦滑。

要求写出:诊断(病名及证型)、病症分析、治法和方药。

题型:单项选择题

某女,38岁,素有咳喘宿痰,多湿多痰,恼怒或剧烈咳嗽后突然昏厥,喉有痰声,或呕吐涎沫,呼吸气粗,舌苔白腻,脉沉滑。

其治疗应首选的方剂是()

A.酸枣仁汤

B.甘麦大枣汤

C.黄连温胆汤

D.朱砂安神丸

E.苓桂术甘汤

题型:单项选择题

As you research music, you will find music that is familiar to you. You will find music which tells of interesting places and exciting things to do. You will find music which expresses feelings that are often your own.

Music is an expression of the people. As you research, you will find music of people at work and play. You will find music expressing love of the country, love of nature, and love of home.

Music is also an expression of the composer(作曲家). The composer expresses his own musical ideas. He studies the materials of music and discovers ways of using them. He looks for new kinds of musical expression.

Music can suggest actions and feelings which we all share. We can enjoy playing and singing music, dancing and listening to the music of the people and the composers of different times and places.

小题1:In the first paragraph, the author tells us to_______.

A.find entertainment(娱乐) in music

B.be friendly to music

C.express your feelings in music

D.discover the things and places in music小题2:From the second paragraph, we know that ________.

A.if we love music, we will love the country, nature and home

B.music sings of the country, nature and home

C.you may listen to music at work or at play

D.music can express how people live, work and think小题3:By means of music, the composer wishes that ________.

A.you would study with them

B.you would share his feelings and ideas

C.you would express your own feelings

D.you help discover ways of using music and new kinds of musical expression小题4:The last paragraph shows that music makes it possible ________.

A.the music can express actions and feelings at the same time

B.bring understanding between people of different times and places

C.that people can enjoy playing and singing music, dancing and listening to the music at the same time

D.that people of different time and places can get together小题5:Which of the following statements is NOT true. Music expresses ________.

A.the feelings of our own

B.people’s love of the country

C.the composer’s feelings

D.people’s musical ideas

题型:单项选择题

估计资产的公允价值减去处置费用后的净额的最佳方法是( )。

A.以可获取的最佳信息为基础,参考同行业类似资产的最近交易价格或者结果进行估计
B.根据该资产账面价值减去处置费用后的金额
C.根据公平交易中资产的销售协议价格减去可直接归属于该资产处置费用的金额
D.根据该资产的市场价格减去处置费用后的金额

题型:单项选择题

以下哪组搭配属于对比色搭配()

A、中紫+中绿

B、咖啡+淡黄

C、明黄+玫红

D、蓝紫+橙黄

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