案例分析题 （4）处应填写（）

单项选择题According to the passage, the average I.Q. is （）.

A．85
B．100
C．110
D．125

单项选择题What is special about this new dictionary（）

A．It is small and cheap.
B．It has a larger vocabulary.
C．It has 40% more examples.
D．It is designed for students and teachers.

单项选择题Which of the following is one of the problems in using the new system（）

A．Certain characters have several different meanings.
B．Chinese is a truly difficult language to learn.
C．People find it difficult to type their address in characters.
D．Some experts think it is impossible to use Chinese characters.

单项选择题（3）处应填写（）

A．little
B．less
C．more
D．much

单项选择题A word is easier to remember and understand if it is （）.

A．included in a word list
B．pronounced correctly
C．explained in English
D．used in a context

单项选择题The best statement of the main idea of this passage is that （）.

A．human brains differ considerably
B．the brain a person is born with is important in determining his intelligence
C．environment is crucial in determining a person"s intelligence
D．persons having identical brains will have roughly the same intelligence

单项选择题The new system will allow the suffix of a Web address to be expressed by （）.

A．any native language
B．figures and numbers
C．Chinese characters
D．symbols and signs

单项选择题（2）处应填写（）

A．spread
B．speed
C．spur
D．sponsor

单项选择题The aim of the author in producing this new dictionary is to （）.

A．correct mistakes in the old dictionary
B．make it more helpful for students
C．increase the number of words
D．add pictures and photos

单项选择题This selection can best he titled （）.

A．Measuring Your Intelligence
B．Intelligence and Environment
C．The Case of Peter and Mark
D．How the Brain Influences Intelligence