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【简答题】
阅读理解。 It was Tom's birthday and he was five years old. He got quite a lot of gifts his family. His grandpa gave him a beautiful big drum. Of all the gifts, Tom liked his drum best. He made terrible noise with it, but his mother did not mind. His father was working in the daytime, and Tom was in bed when he got home in the evening. So he didn't heat the noise. But one of the neighbors didn't like the noise. So one morning she took a knife and went to Tom's house when he was hitting his drum. She said to him, ' Hello, Tom, do you know there is something very nice inside your drum? Here is a knife. Open the drum and let's find it.' 1. Tom got the drum_____. A. on his birthday B. when he was going to be five C. in the evening D. on Sunday 2. Tom's _____bought the drum for him. A. father B. mother C. grandpa D. grandma 3. Tom's father didn't hear the noise because_____. A. Tom father drum very gently B. his father wasn't at home when he played C. his father was ill D. he never played in the day time 4. The neighbor wanted Tom to cut the drum open because _____. A. there was something nice inside the drum B. there was something wrong with the drum C. she wanted to stop the terrible noise. D. she wanted to enjoy the noise of the drum 5. Was there anything very nice in the drum really? _____. A. No, there was B. Yes, there wasn't C. No, there wasn't D. Yes, there was
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参考答案:
举一反三
【判断题】调式的第二、四、六、七级音是正音级。
A.
正确
B.
错误
【简答题】婴儿生长发育所需能量( )|婴儿基础代谢所需能量( )|婴儿食物特殊动力作用所需能量( )|年长儿食物特殊动力作用所需能量( )A. 占总热量的5%B. 占总热量的7~8%C. 占总热量的10%D. 占总热量的25~30%E. 占总热量的50~60%
【判断题】三相异步电动机的变极调速方法既适用于鼠笼式异步电动机,又适用于绕线式异步电动机。(
A.
正确
B.
错误
【单选题】三相异步电动机的变极调速方法一般只适用于
A.
鼠笼式异步电动机
B.
绕线式异步电动机
C.
同步电动机
D.
滑差电动机
【单选题】男性,18岁,自2米高处摔下,当即昏迷,1h后清醒,头痛、呕吐、右上肢肌力Ⅱ级,脑脊液检查有红细胞,CT扫描见左额顶叶低密度灶,其中有散在点状高密度影。诊断为脑挫裂伤。 目前的关键处理措施是
A.
静卧、休息
B.
床头抬高15°~30°
C.
营养支持
D.
应用抗生素
E.
防治脑水肿
【单选题】已知幂级数 在 处收敛,则在 处级数( )
A.
绝对收敛
B.
条件收敛
C.
发散
D.
敛散性不能判定
【单选题】对婴儿来说食物的特殊动力作用约占总能量的
A.
8%~9%
B.
4%~5%
C.
5%~6%
D.
6%~9%
E.
7%~8%
【单选题】已知幂级数 在 处收敛,则级数 ( )。
A.
绝对收敛
B.
发散
C.
条件收敛
D.
敛散性无法判定
【单选题】对婴儿来说食物的特殊动力作用约占总能量的
A.
8%-9%
B.
5%-6%
C.
3%-6%
D.
6%-9%
E.
7%-8%
【简答题】指出下列各复合函数的复合过程和定义域.
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