[单项选择]—I can’t see the blackboard very well.
—Perhaps you need（）
A. to examine your eyes
B. to have your eyes examined
C. examining your eyes
D. to have examined your eyes

[填空题]We can see with our

[填空题]A person can see nothing.

[单项选择]From the dialogue we can see that
A. Pam has written a report．
B. Frank has written a report for the meeting．
C. Jane is writing a report for next meeting．

[填空题]People can see many animals there.

[填空题]the place where people can see a film

[单项选择]Competent students are those who can see the application of a theory or a concept to a specific （） example.
A. empirical
B. academic
C. instinctive
D. impulsive

[简答题]

Directions:
Nowadays we can see American films and TV programs pouring in, fast food restaurants popping up in our cities, and many other imported products dominating our markets. Many people are happy to see them whereas others worry about such trends. Give your opinion in an essay of no less than 250 words.

[简答题]Directions: Nowadays we can see American films and TV programs pouring in, fast food restaurants popping up in our cities, and many other imported products dominating our markets. Many people are happy to see them whereas others worry about such trends. Give your opinion in an essay of no less than 250 words.

[多项选择]Directions:
Nowadays we can see American films and TV programs pouring in, fast food restaurants popping up in our cities, and many other imported products dominating our markets. Many people are happy to see them whereas others worry about such trends. Give your opinion in an essay of no less than 250 words.

[单项选择]Human beings can see the spatial relations among objects by processing information conveyed by light. Scientists trying to build computers that can detect spatial relations by the same kind of process have so far designed and built stationary machines. However, these scientists will not achieve their goal until they produce such a machine that can move around in its environment.
Which of the following, if true, would best support the prediction above
A. Human beings are dependent on visual cues from motion in order to detect spatial relations.
B. Human beings can often easily detect the spatial relations among objects, even when those objects are in motion.
C. Detecting spatial relations among objects requires drawing inferences from the information conveyed by light.
D. Although human beings can discern spatial relations through their sense of hearing, vision is usually the most important means of detecting spatial relations.
E. (E) Information about the spatial relations among objects can be obtained by noticing such things as shadows and the relative sizes of objects.

[填空题]You can see many kinds of animals there.

[多项选择]Nowadays we can see American films and TV programs pouring in, fast food restaurants pop ping up in our cities, and many other imported products dominating our markets. Many people are happy to see them whereas others worry about such trends. Give your opinion in an essay of no less than 250 words.

[填空题]People can see many kinds of animals there.