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【单选题】
防止急性乳房炎患者乳汁淤积的重要护理措施是
A.
患侧暂停哺乳
B.
定时用吸乳器吸净乳汁
C.
局部热敷
D.
用宽松的胸罩托起乳房
E.
应用抗生素
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举一反三
【单选题】This morning Timmy was very hungry but he had ______. [     ]
A.
something to eat
B.
to eat something
C.
eat nothing
D.
nothing to eat
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【单选题】He accidentally ________ he had stolen something from a shop and had been punished by the guards．
A.
let out
B.
took care
C.
made sure
D.
made out
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【简答题】A．They saw something familiar to them. B．They saw something they had never seen. C．They considered her foolish. D．They considered her lazy.
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【简答题】免疫细胞中，"①产生抗体：中和、调理作用；②提呈抗原：摄取、加工、处理外源性可溶性抗原；③分泌细胞因子：免疫调节作用"属于（）|免疫细胞中，"具有强大的非特异性吞噬能力；富含溶酶体颗粒，其内容物参与杀菌、溶菌和清除"属于（）|免疫细胞中，"包括单核细胞和巨噬细胞。具有黏附特性；非特异性吞噬作用；参与特异性免疫的抗原提呈"属于（）|免疫细胞中，"属淋巴细胞；无特异性TCR；无须致敏即可直接杀伤靶细胞...
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【单选题】参与外源性抗原加工处理与递呈的HLA分子是
A.
HLA-DR、DP、DQ基因编码的产物
B.
HLA-A、B、C基因编码的产物
C.
HLA-E、F、G基因编码的产物
D.
HLA-TAP基因编码的产物
E.
HLA-Ⅲ类基因编码的产物
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【单选题】The boys had forgotten something ______.
A.
interesting
B.
useful
C.
essential
D.
personal
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【单选题】参与对外源性抗原加工处理的HLA分子是:
A.
LMP
B.
HLA-DM
C.
TAP
D.
HLA-E
E.
TAP相关蛋白
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【单选题】HLA II类抗原( )。
A.
与致敏CTL对靶细胞的杀伤作用有关
B.
参与外源性抗原的加工处理
C.
含有β2微球蛋白成分
D.
由第17号染色体HLA复合体基因编码
E.
几乎存在于所有有核细胞表面
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【单选题】I had just been brought ______ something I had either forgotten or completely ignored for more than six years.
A.
face to face with
B.
to face with
C.
to face to
D.
in the face to
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【简答题】The building was completed two months ahead of time, _________ is something we had not expected. [A]it [B]that [C] which [D] what
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相关题目：
【单选题】This morning Timmy was very hungry but he had ______. [     ]
A.
something to eat
B.
to eat something
C.
eat nothing
D.
nothing to eat
查看完整题目与答案
【单选题】He accidentally ________ he had stolen something from a shop and had been punished by the guards．
A.
let out
B.
took care
C.
made sure
D.
made out
查看完整题目与答案
【简答题】A．They saw something familiar to them. B．They saw something they had never seen. C．They considered her foolish. D．They considered her lazy.
查看完整题目与答案
【简答题】免疫细胞中，"①产生抗体：中和、调理作用；②提呈抗原：摄取、加工、处理外源性可溶性抗原；③分泌细胞因子：免疫调节作用"属于（）|免疫细胞中，"具有强大的非特异性吞噬能力；富含溶酶体颗粒，其内容物参与杀菌、溶菌和清除"属于（）|免疫细胞中，"包括单核细胞和巨噬细胞。具有黏附特性；非特异性吞噬作用；参与特异性免疫的抗原提呈"属于（）|免疫细胞中，"属淋巴细胞；无特异性TCR；无须致敏即可直接杀伤靶细胞...
查看完整题目与答案
【单选题】参与外源性抗原加工处理与递呈的HLA分子是
A.
HLA-DR、DP、DQ基因编码的产物
B.
HLA-A、B、C基因编码的产物
C.
HLA-E、F、G基因编码的产物
D.
HLA-TAP基因编码的产物
E.
HLA-Ⅲ类基因编码的产物
查看完整题目与答案
【单选题】The boys had forgotten something ______.
A.
interesting
B.
useful
C.
essential
D.
personal
查看完整题目与答案
【单选题】参与对外源性抗原加工处理的HLA分子是:
A.
LMP
B.
HLA-DM
C.
TAP
D.
HLA-E
E.
TAP相关蛋白
查看完整题目与答案
【单选题】HLA II类抗原( )。
A.
与致敏CTL对靶细胞的杀伤作用有关
B.
参与外源性抗原的加工处理
C.
含有β2微球蛋白成分
D.
由第17号染色体HLA复合体基因编码
E.
几乎存在于所有有核细胞表面
查看完整题目与答案
【单选题】I had just been brought ______ something I had either forgotten or completely ignored for more than six years.
A.
face to face with
B.
to face with
C.
to face to
D.
in the face to
查看完整题目与答案
【简答题】The building was completed two months ahead of time, _________ is something we had not expected. [A]it [B]that [C] which [D] what
查看完整题目与答案