According to the latest research, gettin

题型:选择题

问题:

According to the latest research, getting enough sleep is _____to maintaining good health and reducing stress.

A.practical

B.contradictory

C.essential

D.alternative

考点:形容词形容词的比较级形容词的最高级形容词的排序
题型:选择题

我是小画家(给音节涂上红色)。

f  pí  a  fó  mǔ  bā  m  pú  b

题型:选择题

建立在股权基础上时,就是()方式;而建立在契约基础上时,就是()方式。

题型:选择题

房间较多月,各房间要求单独控制温度的民用建筑,宜采用()

A.全空气系统

B.风机盘管加新风系统

C.净化空调系统

D.恒温恒湿空调系统

题型:选择题

阅读理解。

     I have been consistently opposed to feeding a baby regularly. As a doctor, mother and scientist in child development I believe there is nothing to recommend it, from the baby's point of view.

    Mothers, doctors and nurse alike have no idea of where a baby's blood sugar level lies. All we know is

that a low level is harmful to brain development and makes a baby easily annoyed. In this state, the baby is difficult to calm down and sleep is impossible. The baby asks for attention by crying and searching for food with its mouth.

    It is not just unkind but also dangerous to say a four-hourly feeding schedule will make a baby satisfied. The first of

the experts to advocate a strict clock-watching schedule was Dr Frederic Truby King, who was against

feeding in the

night. I've never heard anything so ridiculous. Baby feeding shouldn't follow a timetable set by the mum.

What is important is feeding a baby in the best way, though it may cause some inconvenience in the first

few weeks.

    Well, at last we have copper-bottomed research that supports demand feeding and points out the weaknesses of strictly timed feeding. The research finds out that babies who are fed on demand do better at

school at age 5, 7, 11 and 14, than babies fed according to the clock. By the age of 8, their IQ(智商)

scores are four to five percent higher than babies fed by a rigid timetable. This Research comes from

Oxford and Essex University using a sample(样本)of 10,419 children born in the early 1990s, taking

account of parental education, family income, a child's sex and age, the mother's health and feeling style.

These results don't surprise me. Feeding according to schedule runs the risk of harming the rapidly growing brain by taking no account of sinking blood sugar levels.

    I hope this research will put an end to advocating strictly timed baby feeding practices.

1. According to Paragraph 2, one reason why a baby cries is that it feels______.

A. sick        

B. upset      

C. sleepy      

D. hungry

2. What does the author think about Dr King?

A. He is strict.              

B. He is unkind.

C. He has the wrong idea.    

D. He sets a timetable for mothers.

3. The word "copper-bottomed" in Paragraph 4 is closest in meaning to _____.

A. basic          

B. reliable      

C. surprising          

D. interesting

4. What does the research tell us about feeding a baby on demand?

A. The baby will sleep well.

B. The baby will have its brain harmed.

C. The baby will have a low blood sugar level.

D. The baby will grow to be wiser by the age of 8.

5. The author supports deeding the baby______.

A. in the night              

B. every four hours

C. whenever it wants food    

D. according to its blood sugar level

题型:选择题

尿路器械检查后急性肾盂肾炎常见致病菌是()

A.金黄色葡萄球菌

B.大肠杆菌

C.变形杆菌

D.粪链球菌

E."L"型细菌

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