双曲簧和唇弓联合应用可以纠正<45°的中切牙外翻,弯制时应注意双曲簧的宽度() A.

题型:单项选择题 A1/A2型题

问题:

双曲簧和唇弓联合应用可以纠正<45°的中切牙外翻,弯制时应注意双曲簧的宽度()

A.不可小于两中切牙的近中边缘嵴

B.不可大于两中切牙的近中边缘嵴

C.不可小于两中切牙的远中边缘嵴

D.不可大于两中切牙的远中边缘嵴

E.以上都不对

考点:口腔医学技术(主管技师)口腔技师专业知识口腔医学技术专业知识考前冲刺(五)
题型:单项选择题 A1/A2型题

五、单词拼写(本题有8小题,每小题1分,共8分)

62. I was made to work as a “universal machine” to s_______ any difficult mathematical problem.

63. There is no d___________ that the boxes were then put on a train for Konigsberg.

64. Both the Winter and the Summer Olympics are held every four years on a r______ basis.

65. That’s the m_________ of the Olympics---------“Swifter, Higher and Stronger”

66. So even the olive wreath has been r_____________.

67. Anyhow, my g_________ is to provide humans with a life of high quality.

68. P____________, I think the team that won the first place cheated.

69. But Atlanta was not allowed to run and win g__________ for herself in the Olympics.

题型:单项选择题 A1/A2型题

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A.阿托品

B.氯化钾

C.戊巴比妥

D.地西泮

E.苯妥英钠

题型:单项选择题 A1/A2型题

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D.0.1mol•L-1pH为4的NaHB溶液中:c(HB-)>c(H2B)>c(B2-

题型:单项选择题 A1/A2型题

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