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【单选题】
While my grandfather is something of a computer expert, my grandmother is a computer illiterate.
A.
during the time that sth is happening
B.
at the same time as sth is happening
C.
as long as
D.
used to contrast two things
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皮皮学刷刷变学霸
举一反三
【单选题】伤寒的病理变化主要特征是(  )
A.
肠道溃疡    
B.
脾肿大    
C.
腹直肌变性    
D.
肝肿大
E.
伤寒肉芽肿
【单选题】关于Ⅳ型超敏反应错误的是
A.
炎症区以单个核细胞浸润为主
B.
反应速度慢
C.
效应 T 细胞参与
D.
需补体参与
【多选题】关于Ⅳ型超敏反应错误的是
A.
需补体参与
B.
以IgG抗体介导为主
C.
炎症区以单个核细胞浸润为主
D.
反应速度慢
E.
效应Tc细胞参与
【判断题】旅游团在景点游览时,全程导游员应走在旅游团的后面,招呼滞后的旅游者,不时清点人数,以防走失。()
A.
正确
B.
错误
【单选题】女性,45岁,遭车祸时左季肋部撞伤脾破裂。血压80/60mmHg(10.6/8kPa),神志尚清楚,脉搏120次/分,表情淡漠,口渴,面色苍白。估计出血量达
A.
400~500ml
B.
600~700ml
C.
800~1600ml
D.
1700~2400ml
【单选题】简单立方结构单晶的电子衍射花样可能呈现()
A.
六边形结构
B.
方格子结构
C.
平行四边形结构
D.
同心圆环
【单选题】关于Ⅳ型超敏反应错误的是
A.
效应T细胞参与
B.
反应速度慢
C.
需补体参与
D.
炎症区以单个核细胞浸润为主
【简答题】Section B: 34. They are under the ( impress ) that their communication ability is the most important factor in whether or not they will be hired.
【简答题】Section B 31. It’s about two hours’ (fly) _______ from Xi’an to Beijing. 32. When I last saw Seama, he (hurry) __________ to his next class and did not have time to talk. 33. (hold) ____________ the n...
【单选题】Instead of repeating “It was very cold and very dark”. we can say like this, “It was _ ___ cold and ____ dark”.
A.
bitterly pitch
B.
pitch bitterly
C.
badly utterly
D.
utterly badly
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