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23.5 When mother found me buying the things the family in great need, she felt____ .(2分)
A
very ecstatic
B
very astonished
C
very exhausted
D
very embarrassed
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试题答案：
B
答案解释：
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Directions: For this part, you are required to write a composition on the topic: Errors Make Progress. You should write at least 100 words you should base your composition on the outline given below:Some parents think teachers should correct students’ errors whenever they make mistakes …Others believe that some errors could be neglected …My opinion on it is …
________ here now, we would have a wonderful time together
24.3 Which of the following can possibly best describe the relationship between a cloned human and person from whom she/he is cloned?____(2分)
4.3 Pulse rates were taken____.(1分)
4. Using medicines derived from plants is a practice probably as old as humankind itself. Prehistoric peoples likely noted when consuming a particular plant part provided relief, such as willow bark "tea" lowering a fever. Sumatran (苏门答腊的) clay tablets engraved forty centuries ago list plant-based remedies for common ills, as do ancient writings from Egypt and China. In nineteenth-century United States, St. John's wort Echinacea were just two of many commonly used herbal remedies.Many modern medicines are synthetic versions of plant-derived "natural products." A compound from a periwinkle plant, for example, served as the basis for a powerful drug that fights leukemia (白血病). Poppies provide alkaloids such as morphine that are potent painkillers.In the U.S. today, one-third of all adults have tried herbal treatments, creating a multibillion-dollar market. The resurgence of interest in herbal medicine is largely due to the Dietary Supplements Health Education Act (DSHEA. of 1994, which expanded the definition of "dietary supplement" beyond essential nutrients to include "herbs botanicals," thus removing them from regulation as drugs. This designation means that labels can only mention ways that the herbal product can promote health, not cure disease. For example, valerian root "promotes restful sleep," St. John's wort "may help enhance mood," and Echinacea goldenseal "may help support the immune system." Many physicians biochemists argue that active ingredients in many herbal remedies are indeed drugs, should be regulated as such.It is wise to consult a physician when considering use of an herbal product. Even for a well-understood remedy such as cranberry extract, additional therapy may be required, or drug interactions a possibility. The law may not currently consider herbal ingredients to be drugs, but science indicates otherwise.
China's new food law provides for a food recall system _____ producers have to stop production if their food isn't up to standards.(1分)
He searched the desk, and discovered the letter____ under a pile of papers.
The number of articles published on HIV treatment _______ amazing.(1分)
He took pity on the people in the flooded areas and ________ his clothes and quilts to them.(1分)
Burying himself in the world of music, he was so busy with making music that he felt _______ lonely
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