问题
选择题
在下列事实中，能说明水分子可分的是 [ ]
A．水可蒸发而变成水蒸气
B．海水通过蒸馏等方法可得到淡水
C．水在直流电的作用下生成氢气和氧气
D．用过滤的方法可除去天然水中的难溶性杂质
答案
答案：C
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在下列事实中，能说明水分子可分的是 [ ]
A．水可蒸发而变成水蒸气
B．海水通过蒸馏等方法可得到淡水
C．水在直流电的作用下生成氢气和氧气
D．用过滤的方法可除去天然水中的难溶性杂质
答案：C
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| While Andrew was getting ready for work one Friday morning, he announced to his wife that he had finally decided to ask his boss for a salary raise．All day Andrew felt nervous． 36 Mr．Larchmont refused to 37 his request? Andrew had 38 so hard in the last 18 months． 39 , he deserved a wage increase． The thought of walking into Larchmont's office left Andrew weak 40 ．Late in the afternoon he finally gathered the 41 to approach his superior．To his 42 and surprise, the ever-frugal (一贯节省的) Harvey Larchmont agreed to give Andrew a 43 ! Andrew arrived home that evening, 44 their dining table set with their best china, and candles lit． His wife, Tina, had prepared a delicate meal 45 his favorite dishes．Immediately he 46 someone from the office had tipped her off! Next to his plate Andrew found a beautiful lettered 47 ．It was from his wife, which read: " 48 , my love! I knew you'd get the raise! I prepared this dinner to show just how much I love you．I'm so 49 of your accomplishments!" He read it and stopped to 50 how sensitive and caring Tina was． After dinner, Andrew was on his way to the kitchen 51 he observed a second card had slipped out of Tina's pocket．He picked it up．It read: "Don't worry about not getting the raise! You do deserve one! I prepared this dinner to show you just how much I love you 52 you didn't get the increase．" Tears 53 in Andrew's eyes．Total acceptance! Tina's support for him was not 54 upon his success at work． The fear of rejection is often softened and we can undergo almost any setback or rejection when we know someone loves us 55 our success or failure． | |||
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