问题
单项选择题
多毛细胞白血病（HCL）的特征性细胞化学染色为（）
A.POX阳性
B.NAP阳性
C.SBB阳性
D.NAE阳性
E.TRAP阳性
答案
参考答案：E
解析：多毛细胞白血病具有特征性的染色是ACP染色阳性，不被左旋（L）酒石酸抑制（TRAP），阳性率达41％～100％。
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多毛细胞白血病（HCL）的特征性细胞化学染色为（）
A.POX阳性
B.NAP阳性
C.SBB阳性
D.NAE阳性
E.TRAP阳性
参考答案：E
解析：多毛细胞白血病具有特征性的染色是ACP染色阳性，不被左旋（L）酒石酸抑制（TRAP），阳性率达41％～100％。
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★Harrods is one of the busiest shops in London. Nearly 35,000 people come to the shop every day and more than 4,000 people work here. Harrods is a big shop. It can be difficult to find what you are looking for. Yesterday an Italian girl, Alice, went to Harrods and bought a watch and some chocolate. She found the things with the help of the store guide.
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| 1. What do people think of Harrods? It's very _______ and _______. 2.  is one of the signs Alice saw in Harrods, it means people mustn't _______ _______. 3. Alice went to the _______ floor to buy the watch and the chocolate. 4. The receipt shows how much Alice paid for the things she bought. The total price was ￡_______. Which note did she pay with? _______ (A or B) A.  B.  5. Suppose Alice was on LG in Harrods, write down two things she might buy. _______ _______ |
