某原料的碳含量为75%（重量），氢含量为25%（重量），则原料的氢_爱下问搜题

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问题判断题

某原料的碳含量为75%（重量），氢含量为25%（重量），则原料的氢碳体积比为40%

答案

参考答案：对

完形填空

Beware of those who use the truth to cheat. When someone tells you something that is       , but leaves out important information that should be         , he can create a false impression.
For example, someone might say, “I just          a hundred dollars on the lottery. It was great. I took that dollar ticket back to the store and          it for one hundred dollars!”
This guy’s a winner,        ? Maybe, maybe not. We then discover that he bought two hundred           , and only one was a winner. He’s really a big          !
He didn’t say anything that was         , but he deliberately left out some important      . That’s called a half-truth. Half-truths are not technically         , but they are just as not         .
Untrustworthy candidates in           campaigns often use this strategy. Let’s say that during Governor Smith’s last term, her state lost one million jobs and        three million jobs. Then she          another term. One of her opponents runs an advertisement       , “During Governor Smith’s term, the state lost one million jobs!” That’s true.         , an honest statement would have been, “During Governor Smith’s term, the state had a net gain of        million jobs.”
Advertisers will sometimes use half-truths. It’s         the law to make false claims so they try to mislead you with the         . An advertisement might boast (吹嘘), “Nine out of ten doctors recommend Yucky Pills to cure nose pimples.” It          to mention that they only asked ten doctors and nine of them work for the Yucky Corporation.
This kind of cheat happens too often. It’s a sad fact of life: Lies are lies, and sometimes the truth can lie as well.

C．interesting

B．information

单项选择题 A1/A2型题

患者，女性，45岁，经产妇。因葡萄胎行子宫全切除术。病理检查：子宫肌深层镜下见肿大绒毛，滋养细胞高度增生并分化不良。本例正确处理应是（）

A.放射治疗

B.化学药物治疗

C.广谱抗生素治疗

D.免疫疗法

E.病灶已切除，随访观察2年