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[单项选择]
Passage One
The strange close understanding between twins is a familiar enough phenomenon. Often they seem to understand each other and share each other’ s emotions to such an extent that one suspects some kinds of thought communication.
What is not so widely known is that this special relationship often acts as brake on twins’ intellectual development. As they are partly isolated in their own private world, twins communicate less with adults than do other children. The verbal ability of a four-year-old twin is typically six months behind that of a non-twin. The problem can be particularly severe in a deprived home, a one-parent family for example, where there is little stimulation for children anyway.
Such children, while capable of mutual comprehension in a private language, often remain in comprehensible to outsiders and thus at a severe educational disadvantage. The only solution to the problem, cruel though it may seem, is to separa
A. twins understand each other very well
B. twins are slow to learn to talk
C. twins are unlikely to do less well at school than other children
D. there exists more communication between twins
[单项选择]An analyst does research about the difference between International Financial Reporting Standards (IFRS) and U. S. generally accepted accounting principles (GAAP). With respect to the classification of interests received on the statement of cash flows, U. S. GAAP is:()
A. less flexible than IFRS.
B. equally flexible as IFRS.
C. more flexible than IFRS.
[单项选择]What kind of dispute strains the relationship between Japan and Russia
A. Debts.
B. Ideology.
C. Territory.
D. Economic.
[单项选择]According to the passage, the main difference between a homogeneous society and a heterogeneous one lies in
A. the number of opportunities offered.
B. the nature of conflicts of interest.
C. the awareness of the need for change.
D. the role of social organizations.
[单项选择]What is the problem when few realize the link between the ability to talk fast and easily understandable pronunciation and meaning
A. They can actively learn vocabulary items or good syntax.
B. The students have many cognitive problems themselves.
C. It is difficult to talk fast and easily understandably.
D. The need for speed is not clear at the very beginnin
[单项选择]()is defined as the study of the relationship between language and mind.
A. Semantics
B. Pragmatics
C. Cognitive linguistics
D. Sociolinguistics