题目内容
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The boy has performed excellently______ he was a bit nervous.
A．in that
B．except that
C．for that
D．except for
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更多“The boy has performed excellen…”相关的问题
(It is) essential (that) every boy and every girl (has) the same educational (opportunities).
A．It is
B．that
C．has
D．opportunities
The boy has performed excellently ________ he was bit nervous.
A. in that B .except that C. for that D. except for
The boy is not happy at the new school. He has （） friends there.
A.few
B.a few
C.little
D.a little
A.hobbies
B.proposals
C.customs
D.adventures
A.are both
B.both are
C.are all
D.all are
A、Santa# #his Mom
B、his Dad
C、the Conductor
A.except
B.beyond
C.besides
D.beside
The boy has formed the habit of ______ at everything before he starts eating it.
A．sneezing
B．tasting
C．sniffing
D．sipping
A. believe that life is a “battle of sexes”
B. accept equality as their parents did
C. prepare more fully for participation in a cooperative world
D. insist that man has a place in the home
In 1906 the psychologist, Alfred Binet, devised the standard in relation to which intelligence has since been assessed.
He invented a variety of tests and put large numbers of children of different ages through them. He found at what age each test was passed by the average child. For instance, he found that the average child of seven could count backwards from 20 to 1 and the average child of three could repeat the sentence: We are going to have a good time in the country. Binet arranged the various tests in order of difficulty, and used them as a scale against which he could measure every individual. If, for example, a boy aged twelve could only do tests that were passed by the average boy of nine, Binet held that he was three years below average, and that he has a mental age of nine.
The concept of mental age provided Binet, and through him, other psychologists, with the required standard, which enables him to state scores in intelligence tests in terms of a norm. At first, it was usual to express the result of a test by the difference between the "mental" and the "chronological" age. Then the boy in the example given would be "three years retarded". Soon, however, the "mental ratio" was introduced, that is to say, the ratio of the mental age to the chronological age. Thus a 'boy of twelve with a mental age of nine has a mental ratio of 0.75.
The mental age was replaced by the "intelligence quotient" or "ID". The IQ is the mental ratio multiplied by 100. For example, a boy of twelve with a mental age of nine has an IQ of 75. Clearly, since the mental age of average child is equal to the chronological age, the average IQ is 100.
Which of the following is not mentioned in relation to IQ？______
A．mental ratio
B．mental age
C．chronological age
D．date of birth
