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.

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.

对强心苷中毒引起的重症快速型心律失常，可用哪种药治疗（）。

A.阿托品

B.氯化钾

C.戊巴比妥

D.地西泮

E.苯妥英钠

下列有关说法中正确的是（　　）

A．乙酸是弱电解质，所以H⁺数目小于0.1N_A

B．金属与盐溶液的反应不一定都是置换反应

C．氧化剂在反应中化合价降得越多，则其氧化性就越强

D．0.1mol•L^-1pH为4的NaHB溶液中：c（HB^-）＞c（H₂B）＞c（B^2-）

李某，男，36岁。病已年余，每于午后发热，手足心发热，伴有心烦失眠，多梦健忘，两颧红赤，口干咽燥，盗汗，大便干，小便黄，舌红少苔，脉细数。本类型发热，肝肾阴虚病机突出者，可选用（）

A.月华丸

B.百合固金汤

C.知柏地黄丸

D.地骨皮散

E.清骨散

广州工艺品进出口公司委托香港工艺品进出口公司进口装饰花篮一批，经营单位应填报“香港工艺品进出口公司”。