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1 . China is one of the most ________ countries in Artificial Intelligence in the world. (有竞争力的) （根据汉语提示单词拼写）
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2 . ________ , the war had to end because it cost to much in both lives and dollars. (最终、最后) （根据汉语提示单词拼写）
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3 . Research i________ that the vaccine is effective to protect people against the COVID-19.(表明) （根据中英文提示单词拼写）
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4 . I g________ some paintings for this exhibition.(收集) (根据中英文提示单词拼写)
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5 . In conclusion, people around the world should be aware of the real situation of water __________ (短缺). (根据汉语提示单词拼写)
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6 . The representatives came up with proposals to __________ (改革) the social security system in the conference. (根据汉语提示单词拼写)
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7 . The knife cut her finger and made it _________ (流血). (根据汉语提示单词拼写)
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8 . Everyone should make a c________ to protecting the environment. (something that you give or do in order to help something be successful) (根据首字母提示单词拼写)
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9 . In case I forget, please r________ (to help sb remember sth., especially sth. important that they must do) me about it. (根据首字母单词拼写)
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10 . Being i________ doesn’t mean doing everything alone. It’s also important to be able to work in a team. (confident and free to do things without needing help from other people) (根据首字母提示单词拼写)
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