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【单选题】
已知函数y=f(x)的导函数y=f′(x)的图象如图,则( )A.
函数f(x)有1个极大值点,1个极小值点
B.
函数f(x)有2个极大值点,2个极小值点
C.
函数f(x)有3个极大值点,1个极小值点
D.
函数f(x)有1个极大值点,3个极小值点
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皮皮学刷刷变学霸
举一反三
【多选题】英国工艺美术运动影响下的独户住宅和建筑式庭院具有哪些特点？
A.
主导者包括建筑师、植物学家、园艺家和艺术家等
B.
园艺活动在当时收到追捧
C.
艺术家们借鉴绘画进行植物配置
D.
不同主导者具有不同的庭园设计重心
【单选题】What would Hilary expect most from modern life in the three months? [ ]
A.
To play computer games
B.
To make phone calls
C.
To listen to music
D.
To chat on the Internet
【简答题】根据汉语提示写单词。 1. ______ (让我们) play ping-pong. 2. Lucy has two ______ (篮球)． 3. I have a computer . It's ______ (有趣的)． 4. Playing baseball is ______ (轻松的)． 5. We have six ______ (课)every day.
【单选题】患者,女,31岁,甲状腺明显肿大,需行甲亢手术治疗,手术前准备常选用的药物是
A.
甲巯咪唑
B.
丙硫氧嘧啶
C.
硫脲类药与大剂量碘剂
D.
卡比马唑
E.
放射性碘
【简答题】—The play is seldom put on here,is it? —_________.Only once three weeks ago. A．No,it isn’t B．Yes,it is C．Yes,it was D．No,it is
【简答题】A．The play is seldom delayed to start. B．The play will start twenty minutes later. C．The newspaper is seldom wrong. D．They probably have to continue to wait.
【简答题】补全对话。 A: (1) _________ play computer s! B: That sounds (2) _________, but I don't have a computer. A: Well, do you have a (3) _________? B: Yes. But volleyball is so difficult. A: Let's (4) ______...
【简答题】密码分析攻击效果可分为完全破解、 和 等。
【简答题】—I seldom play computer s. — ____ do I.A. So B. Neither C. Either D. As
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