根据《信访条例》，下列情形中，属于县级以上人民政府信访工作机构应当及时督办，并向处理信访事项的有关行政机关提出改进建议的情形有（）。

Their efforts to improve the school education have been very ______(effect).

If her marriage had not cut short her college education she _____ a teacher.

A:would have been

B:would be

C:had been

D:was

Our family education has a great effect ________ children.

A. for

B. with

C. on

D. about

It has been found that vitamin E______.

A．should be taken by patients regularly and persistently

B．can effectively reduce the recurrence of heart disease

C．has a preventive but not curative effect on heart disease

D．should be given to patients with heart disease as early as possible

It has been found that vitamin E ________.

A．should be taken by patients regularly and persistently

B．can effectively reduce the recurrence of heart disease

C．has a preventive but not curative effect on heart disease

D．should be given to patients with heart disease as early as possible

According to scientists, ______.

A．it is modern educational styles that leads to many liars at universities

B．no connection has been found yet between the education style. and telling lies

C．studies on how higher education influences deceptions has long been put into practice

D．modern education lays much emphasis on imagination from which students learn to lie

A、is found

B、has been found

C、was found

D、had been found

According to the article, mother's education has an effect on children's ______.

A．personality

B．experience

C．grades in school

D．years of schooling

According to the article, mother's education has an effect on children's ______ .

A．personality

B．experience

C．grades in school

D．years of schooling

It has been found that a strong______helps overcome the effects of distraction.

A．interruption

B．motivation

C．evaluation

D．destination