胆道结石时,血清中显著增高的酶是() A.丙氨酸氨基转移酶(ALT) B.碱性磷酸酶

题型:单项选择题 B1型题

问题:

胆道结石时,血清中显著增高的酶是()

A.丙氨酸氨基转移酶(ALT)

B.碱性磷酸酶(ALP)

C.天门冬氨酸氨基转移酶(AST)

D.肌酸激酶(CK)

E.乳酸脱氢酶(LDH)

考点:中医儿科学主治医师中医儿科学相关专业知识中医儿科学相关专业知识题库
题型:单项选择题 B1型题

为防止灾后疫情出现,防疫人员用过氧乙酸( C2H4O3 )、次氯酸钠(NaClO)进行消毒。下列说法正确的是[ ]

A.次氯酸钠中氯元素的化合价为-1

B.次氯酸钠是氧化物

C.过氧乙酸的相对分子质量为76

D.过氧乙酸中C、H、O元素的质量比为2:4:3

题型:单项选择题 B1型题

You can improve your child’s hearing memory considerably(在很大程度上). Once his hearing memory has been greatly improved, he'll be able to use and remember what he listens to in class. The success of these suggestions depends upon your ability to use your child’s natural desire to get involved in games he finds simple and fun.

A good way to begin is to read aloud a sentence from a book suitable for your child's reading age. Then ask your youngster to repeat the sentence back to you correctly. Next, reread the sentence, leaving out a particular word. See if your child can identify the word you left out. At the beginning use only simple sentences. Gradually, increase the length of the sentences. Make sure you don’t rush things along too quickly, or your child may become discouraged and tired of the game.

Take your child shopping with you often. He’s to remember a list of items you want to buy in the supermarket. First , ask him to remember only a few things. Then, as he shows increased ability to remember, make the list longer and longer. Praise him often and warmly when he shows increased ability to remember things. He'll become proud of his ‘good’ memory and will happily play the game.

Encourage your child to learn easy and short poems. As his ability to do this becomes stronger, encourage him to remember longer poems. Do the same with songs.

小题1:The suggestions will be successful if____.

A.you find simple and funny games for your child

B.you can stimulate(激发)your child’s interest in the activity

C.you force your child to get involved in more practice

D.you improve your own hearing memory first小题2:The purpose of asking your child to repeat what you say is __.

A.to practice his pronunciation

B.to develop his reading skills

C.to help him remember what he hears

D.to play a simple game he may find fun小题3:The third paragraph mainly talks about ___.

A.another way to improve your child’s hearing memory

B.how you should take you child shopping with you

C.how to remember the items you want to buy

D.the way you help your child do shopping小题4:The last sentence ‘Do the same with songs’ means you should encourage your child to learn and remember ___.

A.songs in the same way as he does with poems.

B.poems in the same way as he does with songs

C.the poems and songs which are similar in meaning

D.those songs that have the same meaning as poems小题5:Who are the supposed readers of this passage?

A.Children.

B.Parents.

C.Teachers.

D.Psychologists.

题型:单项选择题 B1型题

键盘键入字符串并在计算机屏幕上显示,这时的数据源是______。

题型:单项选择题 B1型题

小儿为何易患泌 * * 感染?

题型:单项选择题 B1型题

你主打某定约取得11墩,一定可以得到成局奖分。()

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