SECTION 1
Directions: Each sentence below has one or two blanks, each blank indicating that something has been omitted. Beneath the sentence are five lettered or sets of words. Choose the word or set of words for each blank that best fits the meaning of the sentence as a whole.
The hostile epistolary of that choleric politician were larded with______sympathy, strained sarcasm or pure spite.
A.plangent
B.ersatz
C.acerbic
D.keen
E.erstwhile
第1题
实验动物新生期摘除胸腺
A.脾脏白髓区B细胞缺乏
B.淋巴结副皮质区T细胞缺乏
C.淋巴结浅皮质区T细胞缺乏
D.以上均错误
E.脾脏红髓区T细胞缺乏
第2题
实验动物新生期摘除胸腺可引起
A、脾脏红髓区T细胞缺乏
B、淋巴结副皮质区T细胞缺乏
C、脾脏白髓区B细胞缺乏
D、淋巴结浅皮质区T细胞缺乏
E、淋巴结副皮质区B细胞缺乏
第7题
实验动物切除胸腺后(新生期)机体淋巴结
A.浅皮质缺乏T细胞
B.深皮质缺乏T细胞
C.髓索缺乏T细胞
D.生发中心缺乏T细胞
E.深皮质区无明显变化
第8题
外周免疫器官中,T细胞定位在
A.法氏囊
B.脾脏红髓
C.肌肉组织
D.淋巴结副皮质区
E.胸腺皮质区
第9题
外周免疫器官中,T细胞定位在
A.法氏囊
B.脾脏红髓
C.肌肉组织
D.淋巴结副皮质区
E.胸腺皮质区
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