Researches show that dogs are as ________ as the average two－year－old children.

A.make a contrastive analysis of them

B.illustrate the achievements in cancer therapy

C.present the similarities and differences between them

D.show how altered genes can cause cancer

A.some researches suggest that boys and girls do not study in the same way

B.they are inspired by the success of Young Women's Leadership School

C.researches in single-sex class prove that it works better for education

D.problems in coeducation show that a single-sex school might be a better choice

A．to show the methods used

B．to show the results

C．to show the validity of the statistics

D．to show the review of past researches

A.lies in the social medical care systems which support them

B.has much to do with the amount of support they get from others

C.depends on their ability to deal with daily worries and troubles

D.is related to their courage for dealing with major life changes

A.inform. readers of Heller' s findings in his researches

B.persuade readers to get enough sleep at different ages

C.show readers the importance of getting enough sleep

D.tell readers how many hours of sleep they should get

Predictably Irrational and Logic of Life are mentioned to show that______.

A．nearly all the peer-reviewed researches are partial reviews of reality

B．two seemingly contradictory ideas can be in fact consistent with each other

C．the combination of two partial views can form. a systemic one

D．the synthesis of accurate evidences may be a partial view of reality

A.tell the reader not to rely only on statistics when dealing with the universe

B.encourage the reader to do some researches about the extraterrestrial life

C.tell the reader something about possible extraterrestrial life on other planets

D.show his interest in Aczel' s research in extraterrestrial life on other planets

Some educators begin to teach girls and boys separately because ______.

A．some researches suggest that boys and girls do not study in the same way

B．they are inspired by the success of Young Women's Leadership School

C．researches in single-sex class prove that it works better for education

D．problems in coeducation show that a single-sex school might be a better choice