A. | brother | B. | cousin | C. | sister | D. | father |
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科目:初中英語 來源: 題型:選擇題
A. | What's the matter | B. | What's the wrong | ||
C. | What's trouble | D. | How are you |
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科目:初中英語 來源: 題型:選擇題
A. | is,bigger and bigger | B. | are,bigger and bigger | ||
C. | are,more and more | D. | is,more and more |
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科目:初中英語 來源: 題型:填空題
Space vegetables | |
Space vegetables are healthy,good and safe for you to eat. | |
(1)Steps taken to ensure the quality of space vegetables | Before being taken to the outer space,the seeds are carefully selected. |
When being brought back from space,seeds are (2)tested to see whether there are traces of radiation which might (3)lead to cancer.The testing has proved that they are perfectly healthy. | |
(4)Advantages of space vegetables | After being affected by the radiation and low gravity in outer space,the seeds produce bigger and healthier vegetables.For example,space peppers contain more Vitamin C. |
Space tomatoes stay much longer than normal tomatoes. | |
There is no (5)harm of eating something that may damage your health because none of the genes is changed. |
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科目:初中英語 來源: 題型:填空題
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