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【多选题】
下列注射方法中，进针角度正确的是( )。A.
注射小于5度角
B.
皮下注射30～40度角
C.
肌内注射90度角
D.
静脉注射45度角
E.
静脉注射15～30度角
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反馈参考答案：
举一反三
【单选题】Lesson 4 short exchanges-multiple choices-6
A.
LKO-01Departure
B.
Squawk3421
C.
C limb 600meters
D.
LKO-1 Departure
【单选题】— What did your father do last holiday? — He _____________ football last holiday. [ ]
A.
play
B.
plays
C.
played
【单选题】小明今年 4 岁,他喜欢自言自语。搭积木时,他边搭边说: “ 这块放在哪里呢?不对,应该这样 .... 这是什么?就把它放在这里作门吧。 ” 这属于哪种自言自语形式:
A.
游戏语言
B.
自我语言
C.
想象语言
D.
问题语言
【单选题】平均利润率是（ ）
A.
社会剩余价值总量和社会预付总资本的比率
B.
社会剩余价值总量和社会预付可变资本的比率
C.
年剩余价值总量和年预付可变资本总量的比率
D.
社会平均利润总量和社会预付可变资本的比率
【单选题】What holiday is Double Seventh Night?
A.
It is a Chinese holiday for lovers.
B.
It is a western holiday for lovers.
C.
It is an estern holiday for lovers.
D.
It is an international holiday for lovers.
【单选题】What kind of holiday it is?
A.
celebrated as a doctors' holiday.
B.
celebrated as a teachers' holiday.
C.
celebrated as a lovers' holiday.
D.
celebrated as a nurses' holiday.
【简答题】What are they doing for holiday? They are happy because they are on holiday. Mary is visiting her aunt in Paris. She is very excited to be in Paris. It is a very famous city. And it is a good place to...
【单选题】平均利润率是（ ）
A.
社会剩余价值总量和社会预付总资本的比率
B.
社会剩余价值总量和社会预付可变资本的比率
C.
剩余价值总量和预付可变资本总量的比率
D.
社会平均利润总量和社会预付可变资本的比率
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