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【单选题】
符合MDS的是
A.
血非结合胆红素增高、贫血、网织红细胞增高
B.
血非结合胆红素增高、贫血、网织红细胞正常或减低
C.
血非结合胆红素增高、无贫血、网织红细胞正常
D.
血非结合胆红素正常、贫血、网织红细胞减低
E.
血非结合胆红素正常、贫血、网织红细胞正常
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参考答案：
参考解析：
刷刷题刷刷变学霸
举一反三
【多选题】内部不均衡与外部不均衡的组合的情形包括( )。
A.
经济衰退、失业与国际收支逆差
B.
经济衰退、失业与国际收支顺差
C.
通货膨胀与国际收支逆差
D.
通货膨胀与国际收支顺差
E.
内部均衡与外部不均衡
【单选题】Today, most countries in the world have canals. Some canals, such as the Suez or the Panama, (62) ships weeks of time by making their voyage a thousand miles shorter. Other canals permit boats to reac...
A.
across
B.
along
C.
down
D.
through
【单选题】The most important step in developing an effective campaign, and the step which must come before all others, is to define the objectives of the campaign with greatest possible clarity. Does the compan...
A.
find a suitable creative approach
B.
develop an effective campaign
C.
create a progressive image
D.
establish the objectives