[单项选择]It is a hot day again! We（）such hot weather for almost ten days.
A. have been having
B. have had
C. are having
D. had had

[单项选择]It is a hot day again! We ______ such hot weather for almost ten days.
A. have been having
B. have had
C. are having
D. had had

[单项选择]（）a hot day, we decided to go to the swimming pool for a swim.
A. That
B. Such
C. Being
D. It being

[单项选择]______ a hot day, we decided to go to the swimming pool for a swim.
A. That
B. Such
C. Being
D. It being

[单项选择]On a hot day, the price and the quantity sold of ice creams both increase. This can reflect a: （　）
A. Shift in the demand curve to the right.
B. Move along the demand curve.
C. Shift in the demand curve to the left.
D. Shift in the supply curve to the right.

[单项选择]After a long race on a hot day, a runner enjoys her first drink a lot, the second she enjoys less and she declines a third drink. This illustrates the principle of: （　） 　
A. Increasing marginal utility.
B. Decreasing marginal utility.
C. Increasing marginal cost.
D. Decreasing marginal cost.

[单项选择]It was such a hot day that everyone ______ swimming in the river.
A. tended to
B. was inclined to
C. made for
D. felt like

[单项选择]It was such a hot day that everyone______ swimming in the river.


A. tended to
B. was inclined to
C. made for
D. felt like

[单项选择]After a long walk on a hot day, one feels ______.
A. exhaustive
B. possible
C. exhaust
D. exhausted

[单项选择]______ day we had yesterday!
A. What a beautiful
B. What beautiful a
C. How beautiful
D. How a beautiful

[单项选择]______ terribly hot weather we have here every summer!

[单项选择]______ a nice day we had in Uncle's.


A. How
B. What
C. That

[单项选择]All day we could hear the bees ______ around the roses in our garden.


A. buzzing
B. bellowing
C. hissing
D. humming

[单项选择]One day we all may find it useful to have a(n) ______ for sending documents, writing any pictures across the telephone lines.


A. receiver
B. echo
C. extension
D. facility

[单项选择]

Although most of us believe that we communicate almost exclusively with words, research has shown that nonverbal communication is at least as important. Gestures and tone of voice are important cues in determining others’ responses to us. Individuals who are not aware of information conveyed nonverbally are at a social disadvantage. In fact, children who fail to "read" such messages tend to be unpopular and underachievers. Children who are overeager or speak loudly, for example, may offend other children, or adults. When they fail to adjust their behavior on the basis of others’ responses, they aggravate the situation.
Adults may offend their peers also by their inattention to nonverbal responses. The sense of personal space varies among individuals and cultures. The salesman who puts his arm around the shoulder of a prospective buyer should realize the possible consequences of his gesture. Physical contact conveys sense of intimacy that the relation
A. religious values.
B. shyness.
C. power.
D. privacy.