There is a ______ even though there have been attempts to get more girls to study physics.

Leaving one’s job, _____________ (无论是什么工作), is a difficult change,

even for those who look forward to retiring.

According to paragraph 3, what Dr. Davies said implies that ______.

A．cosmetic surgery, though costly, is worth having

B．cosmetic surgery is very expensive

C．cosmetic surgery is necessary even for the average person

D．cosmetic surgery is beyond the reach of most people

Few people would defend the Victorian attitude

of children, but if you were a parent in those days,【M1】______

at least you know where you stood; children were to【M2】______

be seen and not heard. Freud and company did away

with all that and parents have been bewildered ever

since. The child's happiness is all-important, the

psychologists say, but what about the parents' happiness

Parents suffer constantly with fear and guilt 【M3】______

while their children gaily romp about pull the place【M4】______

apart. A good old-fashion spanking is out of the 【M5】______

question; no modern child-rearing manual would

permit such barbarity. The trouble is you are not al

lowed even to shout at. Who knows what deep 【M6】______

psychological wounds you might inflict？ The poor child

may recover from the dreadful traumatic experience.

So it is that parents bend over backwards to avoid

to give their children complexes which a hundred 【M7】______

years ago hadn't even been heard of. Certainly a

child needs love, and a lot of it. But the excessive

permissiveness of modern parents is surely doing

more harm than good. Psychologists have succeeded

in undermining parents' confidence in their own au

thority. And it has taken children long to get wind of【M8】______

the fact. There are countless articles in magazines

and newspapers. With so much unsolicited advice

fly about, parents do nothing at all. And the children【M9】______

take complete control. What else can the poor

parents do but obey？ But the psychologists have

much to answer. They should keep their mouths shut【M10】______

and let the parents get on with the job. This will at

least belp the children to develop vigorous views of

their own and give them something positive to react

against.

【M1】

A.tho

B.yth

C.thon

D.ytho

促进ThO细胞向Th2细胞分化的细胞因子有

A．IL-2

B．IL-4

C．IL-12

D．EPO

E．INFT

Tho public expressed____great concern about the disaster,

A.their

B.his

C.its

D.our

A．equivalent

B．similar

C．consistent

D．identical

诱导THO细胞向TH1细胞极化的细胞因子是

A、IL-4

B、IFN-γ

C、IL-12

D、TNF-α

E、IL-10

A.TTO

B.TPO

C.TNO

D.THO

A.心脏病

B.心理病

C.肺结核

D.污染病

A.THO

B.THl

C.TH2

D.TDTH

E.Tc