题目内容
It is said that a new robot _______by him in a few days.
A.will be designed | B.has been designed |
C.designed | D.will have been designed |
A
解析试题分析:考查时态和语态。本题的关键是in a few days,该时间状语与将来时连用。句意:据说几天以后一个新的机器人将会被他设计出来。故A正确。
考点:考查时态和语态
点评:时态题和语态题的考查关键是抓住句子的上下文含义和句中的时间状语。要根据时间状语来选择合适的时态,在平时的学习中要注意积累有关时态的用法和各种时态的特殊之处。如since, so far等经常与现在完成时连用。
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Many of us don't pay much attention to the importance of eye care. It is said that if you take care of your body, then you can surely be healthy. That is why our eyes should be given a lot of care. Natural eye care should be put in a number one place.
There are several causes leading to poor eyesight like not enough food, genes (基因) and aging (老化). Televisions, computers and reading are also the causes of having poor eyesight. If you happen to work in front of the computer, it is best to take a break every once in a while. Something dirty can cause redness and they will make you feel uncomfortable. It is bad for your eyes, too. If this happens, the best way is to clean your eyes by using cold water. You must also try your best to protect your eyes from harmful things. For example, sunglasses are not just for fashion but they can also serve as a great way to protect your eyesight form UV rays.
Eating healthy foods will do good to your eyesight. Remember that vitamins A, C and E are good for eyes. Try to eat food groups that have these vitamins. And you should do eye exercises because exercise protects your eyesight, too. If a person exercises regularly (定期地) and eats the right kind of food, his eyes will stay in good condition for a long time.
All above are natural ways of eye care that help us keep healthy eyes. Being happy all the time can be helpful to a person's eyesight, too. In a word, eye care is very important, no matter how old a person is.
【小题1】_____ is the most important way to protect our eyes.
A.Seeing the doctor | B.Taking medicine |
C.Natural eye care | D.Being happy all the time |
A.age | B.height | C.reading | D.computers |
A.Eat healthy foods. | B.Have a rest after working for a while. |
C.Wear a pair of sunglasses. | D.Clean the eye by using cold water |
A.Ways of Being Happy | B.Ways of Eye Exercises |
C.Ways of Eye Care | D.Ways of Being Healthy |