理科B26-RW: Quiz details
个人测试成绩记录 试卷：12-13-05R 编号：12-13-05R 姓名： 登录：2012-12-10 18:05:12 老师是否已批卷： 尚未批卷 试卷满分：196 学号： 交卷：2012-12-10 20:00:24 批卷时间： 班级： 上机地址：172.16.12.51 图例： Right or marked by instructor Wrong To be marked by instructor Part 1 Fill in the Blanks (with the right preposition or adverb) (每小题： 分) Directions: Fill in the blanks in the following sentences with an appropriate preposition or adverb. Fill in each blank with only ONE word. 1. People who work outdoors all the time are more at 2. risk than people work indoors. Inan effort to control their weight, some people, especially women, refuse to eat red meat. 3. A number of scientific studies show that exercise may power upand lungs. the brain just as it strengthens the heart 4. To increase production, they have to power upthe machine. 5.
These studies focus primarily onhow old people improve their balance through practicing Tai chi. 6.
Seniors who engage inregular physical activity do better in keeping their bodies in balance.
7. The general manager is most grateful for the generous support
that has led
8. It has been discovered that sea level went
tothis successful result. up 9.
She took by 24 metres in less than 1,000 years. ina few deep breaths, like a singer preparing for a song. 10.
We have tried to sum some conclusion. 11.
Carpet shops are normally separated specialize in contemporary ones.
upthe bits of information which we have for the last three days to come to
intothose which specialize in old and historic items, and those which
12. According to the professor, children everywhere go
remarkably similar learning stages. 13.
What they said does not apply tomatters of general interest, although some senior officers appear to have some strange understanding of their own. 15.
The journal carried a study bya team from the Yale University School of Medicine that indicates physical exercise may beneficial 17.
Any additional iron loss enough to tip a woman more serious deficiency. 19.
The average woman takes exercise may be tothe brain. overthe edge into a inofonly two thirds iron. of the recommended daily allowance 21.
Physical exercise may result iniron loss a variety of mechanisms. 22.
forgone to zero.
unknown reasons, his iron reserves have
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