Human beings are animals. We breathe, eat and digest, and reproduce the same life (21) common to all animals. In a biological laboratory rats, monkeys, and humans seem very much the same. However, biological understanding is not enough: (22) itself, it can never tell us what human beings are. (23) to our physical equipment the naked human body--we are not an (24) animal. We are tropical creatures, (25) hairless and sensitive to cold. We are not fast and have neither claws nor sharp teeth to defend ourselves. We need a lot of food but have almost no physical equipment to help us get it. In the purely physical (26) , our species seems a poor (27) for survival. But we have survived--survived and multiplied and (28) the earth. Some day we will have a (29) living on the moon, a place with neither air nor water and with temperatures that turn gases into solids. How can we have done all these things Part of the answer is physical. (30) its limitations, our physical equipment has some important (31) . We have excellent vision and hands that can (30) objects with a precision unmatched by any other (33) . Most importantly, we have a large brain with an almost (34) number of neural (35) .
A. maneuver
B. manage
C. manipulate
D. manufacture
Questions 8-10Do the following statements agree with the information given in the Reading Passage 1In boxes 8-10 on your answer sheet, writeTRUE if the statement agrees with the informationFALSE if the statement contradicts the informationNOT GIVEN if there is no information on this Women were often the strongest campaigners for environmental reform.()
Questions 19-26Match each map with the correct purpose, A-I.Write the correct letter A-I in boxes 19-26 on your answer sheet.A. to glorify the ruler of some countryB. to create a decorative workC. to contrast ideal and actual human developmentD. to show changes in wealthE. to show differences below ground levelF. to show the unimportance of manG. to depict an area roughlyH. to express political criticismI. to assist in the administration of the country map of Bath area()
水电厂控制和信号设备的选择: 关于跳、合闸回路位置继电器的选择,下列说法正确的是( )。
A. 当设备安装处,直流电压为额定电压的85%时,加于继电器的电压不应小于其额定电压的70%;
B. 当设备安装处直流电压为额定电压的80%时,加于继电器的电压不应小于其额定电压的70%;
C. 当设备安装处直流电压为额定电压的80%时,加于继电器的电压不应小于其额定电压的80%;
D. 当设备安装处直流电压为额定电压的85%时,加于继电器的电压宜不小于其额定电压的70%。