更多"[单选题]We asked the professor about t"的相关试题:
[单选题]We visited Professor Li occasionally this summer.
A.accidentally
B.usually
C.regularly
D.sometimes
[不定项选择题]资料：When we see well，we do not think about our eyes very often. It is only when we cannot see perfectly that we realize how important our eyes are.
People who are near-sighted can only see things that are very close to their eyes，Everything else seems blurry（=unclear）.Many people who do a lot of work，such as writing，reading and sewing become near-sighted.
People who are far-sighted suffer from just the opposite problem. They can see things that are far away，but they have difficulty in reading a book unless they hold it at arm’s length. If they want to do much reading，they must get glasses，too.
Other people do not see clearly because their eyes are not exactly the right shape. They have what is called astigmatism. This，too，can be corrected by glasses. Some people’s eyes become cloudy because of cataracts. Long ago these people often became blind. Now，however，it is possible to operate on the cataracts and remove them.
Having two good eyes is important for judging distances. Each eye sees things from a slightly different angle. To prove this to yourself，look at an object out of one eye；Then look at the same object out of your other eye. You will find the object’s relation to the background and other things around it has changed. The difference between these two different eye views helps us to judge how far away an object is. People who have only one eye cannot judge distance as people with two eyes.
When things far away seem indistinct， one is probably______.
A.astigmatic
B.far-sighted
C.suffering from cataracts
D.near-sighted
[不定项选择题]What can we learn about Amos Peters?__________
A.He is remembered for his love of animals
B.He donated $I ,000 to build the bridge
C.He was a member of the City Council
D.He was awarded a medal for building the bridge
[单选题]We are worried about this fluid situation full with uncertainty.
A.changeable
B.stable
C.suitable
D.adaptable
[单选题]When we talk about the element of the teaching aims “ABCD”, what does the “C” refer to?
A.content
B.capacity
C.condition
D.competence
[单选题]We had a long conversation about her parents.
A.talk
B.speech
C.debate
D.discussion
[单选题]We are worried about this 【fluid】 situation full with uncertainty.
A.Stable
B.suitable
C.changeable
D.adaptable
[不定项选择题]What can we learn about the middle class families from the text? __________
A.They blamed the government for the tuition increase
B.Their income remained steady in the last decade
C.They will try their best to send kids to college
D.Their debts will be paid off within 25 years
[不定项选择题]What can we learn about the author from Paragraph 4?__________
A.She worked as a translator
B.She attended a lot of job interviews
C.She paid telephone bills for her family
D.She helped her family with her English
