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【单选题】
技术系统进化发展的曲线可以用（）表示。A.
U形曲线
B.
M形曲线
C.
S形曲线
D.
倒U形曲线
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举一反三
【简答题】缺词填空 “Lei Feng” is now part of our language. It means “helping o 小题1: ”.If a person is h 小题2: , we call him “Lei Feng”. “Lei Feng was a soldier in the early 1960s. He was born in 1940 in Changsha, Hun...
【单选题】The other we could call an “upright” message, which urges us, “Work hard and save. Suspend you desires. Avoid luxuries. Control your appetite for more than you truly need.”
A.
We could call the other one an “honest” message, which advises us to w ork hard and save money, satisfy the desires, avoid spending too much, and limit our purchases to what we really need.
B.
We could call the other one an “honest” message, which advises us to work hard and save money, stop having too many desires, avoid spending too much, and limit our purchases to what we really need.
C.
We could call the other message a “straight”one , which is urgent and help us to work hard and save money, stop having desires, avoid spending too much, and limit our purchases to what we really need.
【简答题】感应加热表面淬火，淬硬层深度取决于电流频率，频率越高，淬硬层越深。
【简答题】We pick up your children at school and give them a safe place to play，do homework，and learn after school． Experienced Teachers ／ Lunch & Snacks ／ Toys & Books Ages 6 to 12 Our Programs： *Languages ...
【简答题】初次见面,请多关照。
【简答题】请将“初次见面，请多关照”翻译成日语。
【简答题】中译日 初次见面,请多关照。
【简答题】阅读短文，选择正确答案。 We pick up your children at school and give them a safe place to play, do homework, and learn after school. Experienced Teachers / Lunch & Snacks / Toys & Books Ages 6 to 12 Our Programs:...
【单选题】“初次见面请多关照”的日语表述应该是哪一项?
A.
おはよう ございます
B.
はじめまして どうぞよろしく お願いします
C.
ありがとうございます
D.
ごちそうさまでした
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