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【单选题】
准备进行骨髓移植的患者需要输血改善贫血症状,首选的血液制品为A.
全血
B.
红细胞悬液
C.
少白细胞的红细胞
D.
洗涤红细胞
E.
凝血因子
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【简答题】特种加工的优点?
【简答题】简述特种加工的主要优点。
【单选题】? size8. can I try one on? [ ]
A.
How much is it
B.
How many do you want
C.
Wha t time is it
D.
What size do you wear
【单选题】听力原文：M: Excuse me, how much does an ice cream cost? W: Two yuan. And how many do you want? M: Two, please. W: Anything else you want to buy? M: Oh, yes, I still want some bread. A piece of bread, plea...
A.
At home.
B.
At a hotel.
C.
In a store.
【单选题】听力原文： You may remember that a few weeks ago we discussed the question of what photography is. Is it art or is it a method of reproducing images? Docs photography belong in museums or just in our homes...
A.
The influence of weather on Alfred Stieglitz' photography.
B.
Alfred Stieglitz' approach to photography.
C.
Photographic techniques common in the early 1900's.
D.
The life of Alfred Stieglitz.
【单选题】— ? —Only ￡ 5．It is very cheap．
A.
What time is it
B.
How many do you want
C.
How much is the English book
D.
What’s wrong
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