正常宫颈超声测量值为()。 A.长度不超过3cm B.前后径不小于3cm C.前后径

题型:单项选择题 A型题

问题:

正常宫颈超声测量值为()。

A.长度不超过3cm

B.前后径不小于3cm

C.前后径不超过3cm

D.长度不超过5cm

E.左右径不超过6cm

考点:医技考试超声波医学与技术(主管技师)超声波医学与技术专业知识考前冲刺三
题型:单项选择题 A型题

下列不属于大中队警官技术训练的内容的是:()

A、防护装备

B、医疗器材

C、救生器材

D、破拆器材

题型:单项选择题 A型题

阅读短文,选择正确的答案。

Cook: Oh, it's time for dinner. Look! This is the school menu. On Mondays we have onions and noodles. On 

         Tuesdays we have mutton and potatoes. On Wednesdays we have vegetables and pork. On Thursdays

         we have chicken and tofu. On Fridays we have green beans and beef. What do you like, Amy?

Amy: I like mutton. I like Tuesdays.

Cook: What about you, Chen Jie?

Chen Jie: I like beef. I like Fridays!

1. Amy and Chen Jie have ______________ at school. [ ]

A. breakfast

B. lunch

C. dinner

2. They have ______________ on Thursdays. [ ]

A. onions and noodles

B. mutton and potatoes

C. chicken and tofu

3. They have ______________ on Fridays.[ ]

A. green beans and beef

B. vegetables and pork

C. mutton and green beans

4. Amy likes ______________.[ ]

A. Mondays

B. Tuesdays

C. Thursdays

5. Chen Jie likes ______________.[ ]

A. Wednesdays

B. Tuesdays

C. Fridays

题型:单项选择题 A型题

科学家预测,到2100年,全球平均气温将升高1.4 ℃~5.8 ℃,约是20世纪升温幅度的2~10倍。据此回答问题:

小题1:气候变暖的影响可能有

①冰川退缩 ②冻土融化 ③气候更加适宜生物生长,各地动植物数量增加

④高原内陆湖泊水量大增

A.①②③④

B.①②③

C.①②

D.①②④小题2:全球变暖引起的后果有

A.海平面上升,沿海低地被淹

B.中纬度温带地区变得湿润

C.高纬地区比原来降水更少

D.从全球看,利大于弊

题型:单项选择题 A型题

美容师的良好站姿应为()。

A.形成皮表阻隔层

B.促进有效成分进入皮肤

C.干燥收紧

D.皮肤剥蚀

题型:单项选择题 A型题

光禄塞,又称为光禄城,始建于哪一年?

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