能不能告诉我怎么去颐和园

单项选择题From the letters we’ve learned that it’s very （）to know something about American social customs.

A．difficult
B．friendly
C．enjoyable
D．helpful

单项选择题What is the text mainly about（）

A．The research into war history.
B．The finding of a forgotten hero.
C．The pilots of the two world wars.
D．The importance of military studies.

单项选择题This passage suggests that an individual’s IQ （）.

A．can be predicted at birth
B．stays the same throughout his life
C．can be increased by education
D．is determined by his childhood

单项选择题One of the disadvantages of traveling as an air courier is that he （）.

A．cannot decide when and where to travel
B．cannot take any luggage with him
C．has to wear two pairs of jeans
D．saves little money from the travel

单项选择题第（5）空应选择（）

A．lies
B．combines
C．touches
D．involves

单项选择题We can infer from the passage that the author（）

A．enjoyed grown up tricks very much
B．loved poster competitions very much
C．felt surprised to win the competition
D．became wise and rich after the competition

单项选择题Which of the following is NOT proper for joining in a dinner party（）

A．Get there 15 minutes earlier.
B．Make yourself at home.
C．Follow others to use forks and knives.
D．Thank your friends for the meal.

单项选择题We can learn from the last paragraph that McKay （）.

A．preferred fight to his study
B．went to war before graduation
C．left a picture for Corey Everrett
D．set an example for his fellow students

单项选择题The case of the twins appears to support the conclusion that （）.

A．individual with identical brains seldom test at same level
B．an individual’s intelligence is determined only by his environment
C．lack of opportunity blocks the growth of intelligence
D．changes of environment produce changes in the structure of the brain

问答题在万圣节人们通常穿上戏装。