单选题______ a teacher, one must first be a pupil. A. Being B. Having been C. To be D. To have been

单选题The purpose of this test is to measure students" ______ to learn instead of their present achievements.

单选题It was with great joy ______ we got the news that China had successfully launched its first manned spacecraft.

单选题May I have __________that is on the top shelf?

单选题______ by his grandparents, Jimmy wasn't used to living with his parents.

单选题Words failed to _____ her excitement when she was told she had won the first prize in the music competition.

单选题Questions 6 to 10 are based on the following passage: Nonverbal (非语言的) communication has to do with gestures, movements and close-ness of two people when they are talking. (78) The scientists say that those gestures, movements and so on have meaning which words do not carry. For example, the body distance between two speakers can be important. North Ameri-cans often complain that South Americans are unfriendly because they tend to stand close to the North American when speaking, while the South American often consider the North American to be "cold" or "distant" because he keeps a greater distance between himself and the person he is speaking to. The "eye contact" provides another example of what we are calling nonverbal communication. Scientists have observed that there is more eye contact between people who like each other than there is between people who don't like each other. (79) The length of time that the person whom you are speaking to looks at your eyes indi-cates the amount of interest he has in the things you are talking about. On the other hand, too long a gaze can make people uncomfortable. The eyes apparent-ly play a great part in nonverbal communication. Genuine warmth or interest, shyness or confidence can often be seen in the eyes. We do not always consider a smile to bea sign of friendliness. Someone, who is always smiling, and with little apparent reasons, often makes us uneasy.

单选题Inland canals are used to (shipping) farm and factory (goods) to (nearby) town (or) seaports.

单选题The best title for this passage might be ______.

单选题I couldn't understand why he pretended ______ in the bookstore. A. to see me not B. not to see me C. not see me D. to see not me

单选题He examined the plans and then said he had no ______ to them.

单选题Some cities have passed laws that allow coal and oil ______ only if their sulfur content is low.

单选题It has always been the ______ of our firm to encourage workers to take part in social activities.

单选题The old man walked slowly, stopping frequently ______.

单选题We have got only five textbooks for the children ______ we need ten. So I'm afraid they will have to share.

单选题Where did you get your watch ______?

单选题She is such a ______ person, always asking how I"m feeling.