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【单选题】
下列属于第一级预防措施的是A.
计划免疫
B.
健康体检
C.
康复锻炼
D.
综合治疗
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
举一反三
【简答题】Jack has to f_________his vacation so as to take a summer English course.
【简答题】下列税费中，应计入管理费用的有（ ）。
【单选题】—Jack, your father has gone out without this umbrella! —Well, take it easy. _________ he comes back for it.
A.
It is long before that
B.
It won’t be long since
C.
It will be long before
D.
It won’t be long before
【简答题】根据句子意思及首字母提示,完成单词。 Last night I ate too much,and I has a s_______this morning. Jack has a f______and his temperature is very high. When you feel tired you should take b______.
【单选题】Farmer Jack has a pistachio farm. It takes him 10 hours of work to harvest 1 pound of nuts. Farmer Susan also ha s a pistachio farm. She can harvest 1 pound of nuts in 6 hours. Who has the absolute ad...
A.
f armer Jack
B.
f armer Susan
C.
b oth f armer s
D.
u nclear
【简答题】企业发生的下列费用中，应计入管理费用的有（ ）。
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