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【单选题】
以下对嗜酸性粒细胞的描述哪一项是错误的A.
在有过敏性疾病或寄生虫感染时，数量减少
B.
胞质中的特殊颗粒是一种溶酶体
C.
有变形运动和趋化性
D.
可减轻过敏反应和抗寄生虫作用
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反馈参考答案：
举一反三
【单选题】When and where did Jackie and Nick arrange to meet?
A.
that night, at the woman's home
B.
the next day, at the woman's office
C.
the next year, at the training grounds
【简答题】Frank: ______ Jackie: Yes, I did.
【单选题】"I bought a car last week." Last week he said he had bought a car
A.
a week ago
B.
next week
C.
the week before
【简答题】葫芦科植物为草质藤本，具______，单叶______，花单性，______或______，______对称，雌花子房______，3心皮1室，______胎座。______果，稀蒴果。
【单选题】What does Jackie say that Amy did when they were talking?
A.
She introduced a friend to Jackie.
B.
She interrupted Jackie.
C.
She said that Jackie looked familiar.
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