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【判断题】
张紧轮从内侧向外侧进行张紧时，要尽量靠近。A.
正确
B.
错误
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【简答题】使某人免受
【简答题】CW317三端可调集成稳压器,能够在 V至 V输出范围内提供 A的最大输出电流。
【简答题】假如你叫李华，是一位高中学生。请你用英语给某报社写一封信，反映如下情况和你的想法： 1. 教室是学生学习的地方，需要安静。 2. 有些学生把手机带进教室，在课堂上经常听见手机的铃声。 3. 有的同学还在课堂上发短信息，浪费宝贵的学习时间。 4. 建议有手机的同学上课时应把手机关掉，不要接听电话或发短信息，集中注意力学习。 注意：1. 信的开头和结尾已给出，但不计入总词数； 2. 词数: 100左右...
【单选题】Why were the origins of artemisinin a mystery for a long time?
A.
Authors of research papers on it remained anonymous.
B.
Records of the original research got lost.
C.
Tu Youyou was too modest to claim the honor.
D.
Traditional Chinese medicine was ignored by the West.
【简答题】Read the following sentences 1. The universe began with a “Big Bang”. 2. The earth was a cloud of dust 3. The earth became a solid ball. 4. Water appeared on the earth. 5. Small plants grew on the wat...
【单选题】The ball ________ two or three times before rolling down the slope.
A.
bounced
B.
hopped
C.
swayed
D.
escorted
【多选题】贴现银行收到付款行划回的款项时,按照委托收款的款项划回手续处理,贴现凭证第五联作附件。会计分录为( )。
A.
借记清算资金往来
B.
贷记贴现——银行承兑汇票
C.
借记贴现——银行承兑汇票
D.
贷记清算资金往来
【单选题】Why were the origins of artemisinin a mystery for a long time?
A.
Authors of research papers on it remained anoynymous.
B.
Records of the original research got lost.
C.
Tu Youyou was too modest to claim the honor.
D.
Traditional Chinese medicine was ignored by the West.
【简答题】完形填空 This is a 1 of my bedroom . It’s a nice 2 . The door(门 ) is 3 . And a ball is 4 it . 5 desk is near the window . You can see ( 看见 )a 6 behind the desk . You can see some 7 and flowers 8 it . I 9 ...
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