题目内容
吗啡、度冷丁均是阿片受体阻断剂。
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唤期癌痛病人可长期用麻醉性镇痛药。
Study the words. Then use them correctly in the sentences below.1. bore bored boredom boring boringly1) Jordan is getting _______________ with doing the same thing all the time.2) People like to be surprised, believe it or not. It saves them from _______________.3) I dropped out of high school. It ___________ me to death.4) The meal itself was not so good -- everything was _______________ brown including the vegetables.5) Not only are mothers not paid but also most of their _______________ or difficult work is unnoticed.
encourage encouragement encouraging encouragingly1) When leaving the room, a guest is _________________ to make sure to have the lights and the TV turned off.2) My mother smiled ____________________ at me as I went on stage to play the piano for the first time.3) It was _________________ that he recognized the dangers facing the company.4) Thanks to your advice and _________________, I have successfully finished writing my paper.
freeze (v., n.) frozen freezing freezer1) The girl slipped on the _______________ mud.2) The lakes here never_____________ even in winter.3) The temperature remained below _______________ point throughout January.4) If you want to store food for long periods, put it in the _______________.5) If the economy continues to worsen, most workers, including white collars will face a pay _______________.
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