题目内容
Part 4Questions 26-45·Read the following passage and decide which answer best fits each space.·Forquestions26-45, markoneletterA, B, C or D on the Answer Sheet.Both (26) and zoology are parts of a more general field of science, biology. The two are studies of (27) things, which share certain characteristics, (28) they are plants or animals. Botany deals with plants, whose organisms that can (29) their own food by the use of sunlight. Zoology on (30) hand, deals with animals, those organisms that cannot manufacture their own food and are thus dependent (31) plants for their food.(32) plants and animals share many abilities, the extent (33) which plants can exercise some of those abilities is (34) . For example, both plants and animals need food, water, and warmth for growth, (35) plants can move to (36) those needs only by the slow extraction of their leaves and roots, while animals can move relatively (37) distances in relatively little time. When an animal is hurt with needle, the animal will (38) the part of the body (39) . This ability to draw back (40) pain or irritation, called irritability, is found only to a very limited extent in plants.If plants (41) the same (42) as animals, animals would have had a more difficult time finding food. If animals were as limited as plants, they might (43) a means of manufacturing their own food, as plants do now. The world would be a very different place (44) it is if the characteristics of plants and animals were (45) 41（）
查看答案
搜索结果不匹配？点我反馈
更多问题
Part 4Questions 26-45·Read the following passage and decide which answer best fits each space.·Forquestions26-45, markoneletterA, B, C or D on the Answer Sheet.Both (26) and zoology are parts of a more general field of science, biology. The two are studies of (27) things, which share certain characteristics, (28) they are plants or animals. Botany deals with plants, whose organisms that can (29) their own food by the use of sunlight. Zoology on (30) hand, deals with animals, those organisms that cannot manufacture their own food and are thus dependent (31) plants for their food.(32) plants and animals share many abilities, the extent (33) which plants can exercise some of those abilities is (34) . For example, both plants and animals need food, water, and warmth for growth, (35) plants can move to (36) those needs only by the slow extraction of their leaves and roots, while animals can move relatively (37) distances in relatively little time. When an animal is hurt with needle, the animal will (38) the part of the body (39) . This ability to draw back (40) pain or irritation, called irritability, is found only to a very limited extent in plants.If plants (41) the same (42) as animals, animals would have had a more difficult time finding food. If animals were as limited as plants, they might (43) a means of manufacturing their own food, as plants do now. The world would be a very different place (44) it is if the characteristics of plants and animals were (45) 45（）
Part 2Questions 9-18·Read the following passage and answer questions 9-18.1. From Dr. R. S. Scorer of Britain’s Imperial Collage of the Science comes the latest theory about the lighting flashes. Dr. Scorer believes the cause is haft failing through super cooled clouds. Ice particles bouncing off the falling hail acquire a positive charge and rise to the top of the cloud while the hail carries a negative charge to the bottom of the cloud.2. According to Dr. Scorer, Benjamin Franklin first proved thunderclouds are charged with electricity. Later investigations showed that the tops of the clouds have a great positive charge and the bottoms have great negative charge.3. When the charges became great enough to break the insulating properties of the air, lighting flashes carry the electricity within the cloud, or from cloud to cloud, or from cloud to earth. But the question remained: How do the charges develop within the cloud.4. To seek the cause, Dr. Scorer and his colleagues at the college first duplicated thundercloud current in a liquid tank. They found the mixture takes place only in the tops of the clouds.5. Next a study of thunderclouds over the North Atlantic showed that the lighting occurs only when the temperature around cloud is below freezing. Particles at the top of the clouds begin to freeze but those in the remainder of the cloud stay unfrozen although below freezing temperature. In the laboratory, S.E. Reynolds whirled a refrigerated rod through ice particles and found that the particles bounced offthe rod acquired a positive charge. This was a missing link. Without hail and super cooled clouds, he concluded, there could be no lighting.Questions 9-13·For questions 9-13, choose the best title for each paragraph from below.·For each numbered paragraph (1-5), mark one letter (A-G) on the Answer Sheet.·Do not mark any letter twice. Paragraph 1:（）
李某，男，40岁，发热4天，无尿1天，于1月25日入院。患者于1月21日突起畏寒、发热，体温38.5～39℃，伴头痛、全身不适，咽痛，经抗生素及退热药治疗病情无好转，24日晨昏倒，即送当地医院，当时Bp 65／40 mmHg，WBC 20.0×109／L，N 0.90，L 0.10，拟诊为“败血症”，给予青霉素及卡那霉素并用升压药后血压回升，体温降至正常，但仍未解出小便，以“感染性休克”、“急性肾衰”转来我院治疗。既往体健，当地有类似发作患者。查体：体温37.5 ℃，脉搏108次／分，呼吸22次／分，血压125／80 mmHg，重病容，神志尚清，颈软，眼结合膜充血，胸前可见数个皮疹，压之不褪色，手臂及臀部注射处有多块成片淤斑，双肺清晰，心率108次／分，律齐，腹部轻压痛，无反跳痛，肝肋下1.5 cm，质中等，脾未扪及，克、布氏征阴性。实验室检查：血常规：血红蛋白145 g／L，白细胞25.5×109／L，中性粒细胞0.82，淋巴细胞0.13，异淋0.05；血小板50×109／L。尿常规：蛋白（3+），红细胞（+），白细胞0～1／HP 。大便隐血试验：阳性。问题： 本例鉴别诊断应考虑哪些疾病？
Part 4Questions 26-45·Read the following passage and decide which answer best fits each space.·Forquestions26-45, markoneletterA, B, C or D on the Answer Sheet.Both (26) and zoology are parts of a more general field of science, biology. The two are studies of (27) things, which share certain characteristics, (28) they are plants or animals. Botany deals with plants, whose organisms that can (29) their own food by the use of sunlight. Zoology on (30) hand, deals with animals, those organisms that cannot manufacture their own food and are thus dependent (31) plants for their food.(32) plants and animals share many abilities, the extent (33) which plants can exercise some of those abilities is (34) . For example, both plants and animals need food, water, and warmth for growth, (35) plants can move to (36) those needs only by the slow extraction of their leaves and roots, while animals can move relatively (37) distances in relatively little time. When an animal is hurt with needle, the animal will (38) the part of the body (39) . This ability to draw back (40) pain or irritation, called irritability, is found only to a very limited extent in plants.If plants (41) the same (42) as animals, animals would have had a more difficult time finding food. If animals were as limited as plants, they might (43) a means of manufacturing their own food, as plants do now. The world would be a very different place (44) it is if the characteristics of plants and animals were (45) 44（）
微信支付 
支付宝支付