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【单选题】
可用作无菌过滤的是
A.
1号垂熔玻璃滤器
B.
0.22um微孔滤膜
C.
0.80um微孔滤膜
D.
3号垂熔玻璃滤器
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参考答案:
举一反三
【单选题】听力原文:M: Hi, Cathy! I heard that you've been to London on business for a number of times, but never have I been there before. So I really need to ask you a few questions before I go there. W: Sure, my ...
A.
He is going to spend a holiday in London.
B.
He is going to have a business trip to London.
C.
He will go to London with the woman.
D.
He is going to move to London.
【单选题】正常情况下,人体无菌的部位是( )
A.
皮肤表面
B.
肠道
C.
血液
D.
口腔
【多选题】债券的契约至少包括以下要素()
A.
债券面值
B.
票面利率
C.
市场利率
D.
到期日
【单选题】正常情况下,人体无菌的部位是( )
A.
外耳道
B.
皮肤表面
C.
黏膜表面
D.
血液内
E.
肠道内
【单选题】典型嗜铬细胞瘤在:()。
A.
T1WI 低信号,T2WI中等高信号
B.
T1WI 高信号,T2WI低信号
C.
T1WI 低信号,T2WI中等信号
D.
T1WI和T2WI均为高信号
E.
T1WI和T2WI均为低信号
【单选题】压型金属板与钢梁顶面的间隙应控制在( )以内
A.
1mm
B.
2mm
C.
3mm
D.
4mm
【单选题】听力原文:M: Hi, Cathy! I heard that you've been to London on business for several times, I have never been there before, so I really need to ask you a few questions. W: Sure, my pleasure. M: Where do you ...
A.
He is going to spend a holiday in London.
B.
He is going to have a business trip in London.
C.
He will go to London with the woman.
D.
He is going to move to London.
【单选题】You've been so nice. may I tip you?
A.
Whatever.
B.
That's very kind of you, but it isn't necessary.
C.
Wow! Please do. I need the money!
【多选题】在确定车道宽时要考虑()因素。
A.
车辆宽
B.
错车所需余宽
C.
超车所需余宽
D.
车轮外侧与路面边缘的余宽
【单选题】听力原文:M: Hi, Jane...Say, are you OK? You've looking a bit tired. W: Oh, I am. It's my neighbors. M: Oh, so they're acting up again. Huh? W: Unfortunately, yes, they are. M: Loud music? W: Not exactly. ...
A.
Her colleagues.
B.
Her neighbors.
C.
Her friends.
D.
Her schoolmates.
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