In medicine, what are many drugs? A. Plants B. Animals C. Chemical compounds D. Minerals 相关知识点: 试题来源: 解析 C。原因:“Many drugs are chemical compounds that are designed to treat specific diseases or conditions.”表明许多药物是化学化合物,用于治疗特定疾病或病症。
10. —We are planning a National Fire Prevention Day this weekend. Do you have any advice? —You’d better ___ signs around the school to tell all the students about that. A. make up B. put up C. set up ...
beabletosaveourselves.Abetter 12 ofanimalsgivesusabetterunderstandingofourown species.The 13 toprotectanimalsandnatureingeneral 14 thevalueofasociety.Andall animalsplayrolesinnatureandhavearightto 15 .Therefore,Ithinkweshouldtryourbest tosaveendangeredanimals,becausehumanscannotliveontheEarthalone. 30分钟能...
In that regard, the question arises: do the dogs used for research adequately represent the dog population seen in veterinary practice? It may, for example, be assumed that Beagle dogs are often used as experimental animals. The objective of this study was to evaluate the signalme...
andouttosea,wheretheyareeatenbyseaanimals.Ifpeopletheneattheseanimals,itmeans thatwe?reeatingtheplasticaswell. A.Aretheybadforus? B.andnowit?stheArctic?sturn. C.soweshouldtakeactiontoprotecttheworld. D.They mix withiceintheairandfalltothe groundassnow. E.Microplasticsarepiecesofplasticsmallerthan5...
2. What are the speakers doing? A. Making dinner. B. Ordering some food. C. Shopping for a party. 3. What does the woman decide to do? A. Go climbing. B. Buy camping equipment. C. Stay at home. 4.What are the speakers mainly talking about?
"This expression is wrong.Pigs are very smart animals.(44)E all animals,they are the third cleverest---monkeys,dolphins and pigs.Scientists think the training of pigs is easier than the training of dogs and cats.Pigs have a very good sense of (45)C.They can find things nearby or far ...
Mushrooms, including lion's mane mushrooms, are often used as stomach remedies in traditional medicine. In one rat study, extracts from lion's mane mushrooms protected the animals from ulcers, partly by thickening mucus in the stomach lining. The researchers found that rats getting the highest do...
(飓风) Katrina and all that was going on to help them. She said that this information came from her animal newspaper (your KIND News). Kaileen has a great love and compassion (同情心) for animals, so her excitement did not surprise me. Her next ideas, however, did. She said that we...
C.Because they can supply clean water to both animals and humans. D.Because they help bring water levels around the Earth back into balance. 41.This article is most likely a(n) ___. A.advertisement B.speech C.newspaper article D.interview D Now, the Law of the Jungle says that if ...