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【判断题】
根据实验结果,在饱和溶液范围内蔗糖溶液中声速与浓度基本呈线性关系。A.
正确
B.
错误
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【简答题】单词拼写（共5小题，每小题1分；满分5分） 小题1:It is well known that the Diaoyu Islands b __________（属于）to China . 小题2:Yang Mi has been m __________（结婚）to Liu Kaiwei for nearly one year . 小题3:Feng Xiaogang is one of the g...
【简答题】根据句意和首字母补全单词。 1. Mr. Wang has been a taxi driver for 10 years. He is an e_____ driver. 2. The novel is w_____ read ing. You had better buy one. 3. It is our good habit to s_____ money. 4. Zhang Tao is...
【简答题】根据对话内容，用方框中所给单词的适当形式填空。 good, homework, study, and, party, flower, listen M: What are your plans for the weekend, Gina? W: On Saturday morning, I'm going to check my email and then do my 1.____...
【简答题】某市去年住宅的实际销售量为500×104㎡，预测销售量为450×104㎡，平滑指数为0.8，则利用指数平滑法预测的今年的住宅销售量是（ ）×104㎡。
【单选题】Knowing they couldn’t understand what I had said, I gave several examples and ________ I got my idea across.
A.
eventually
B.
occasionally
C.
constantly
D.
generally
【简答题】完形填空 I have frequently had the same chat line for more than three years now and have made some wonderful online friendships.However, I have become __ 1 __with the typical chat and internet all togethe...
【单选题】Though I go to the beach __________, I still want to go again. [ ]
A.
some times
B.
sometimes
C.
some time
D.
sometime
【单选题】—The rubbish is almost everywhere. Do you still want to have a picnic here? —________. I hate to stay here. [ ]
A.
Yes, of course
B.
Yes, please
C.
I'd love to
D.
Of course not
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