皮皮学，免费搜题
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【单选题】
小儿复种卡介苗,维持机体对结核茵的免疫力,主要是通过( )A.
增强体液免疫
B.
增强细胞免疫
C.
促进白细胞的吞噬能力
D.
提高IgG水平
E.
促进干扰素形成
拍照语音搜题，微信中搜索"皮皮学"使用
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皮皮学刷刷变学霸
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【简答题】摘果式拣货作业的英文缩写是____。
【单选题】I decided to go to the library as soon as I ______.
A.
finished what I was doing
B.
finished what I did
C.
would finish what I was doing
D.
finish what I did
【单选题】I decided to pay a visit to my former teacher as soon as I ____.
A.
finish what I did
B.
finished what I did
C.
would finish what I was doing
D.
finished what I was doing
【单选题】What is Goodall doing now? ________
A.
Studying animal behavior at Cambridge University.
B.
Raising funds for the preservation of wildlife.
C.
Observing chimpanzees in African jungles.
D.
Working hard supervising postgraduate students.
【简答题】什么是 淀粉糊化 ,结合淀粉糊化简要说明为什么 新米比陈米更易煮烂 。
【单选题】Both what I say and _____ are right .
A.
my thoughts
B.
what I think
C.
what I thought
D.
my thinking
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