皮皮学，免费搜题
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【多选题】
目前商品流通企业常用的物流信息技术主要有( )。
A.
条码技术
B.
射频技术
C.
ERP技术
D.
GIS技术
E.
GPS技术
拍照语音搜题，微信中搜索"皮皮学"使用
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【简答题】猜一猜，选一选。 (     ) 1. father's father (     ) 2. mother's sister (     ) 3. father's mother (     ) 4. father's brother A. grandpa B. grandma C. uncle D. aunt
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【单选题】—What's _____ job? —He's a teacher. [     ]
A.
your father's
B.
your father
C.
your father
D.
your father'
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【判断题】DNA—DNA杂交主要用于种、属水平上的分类研究，而进行亲缘关系更远（属以上等级）分类单元的比较，则需进行DNA—rRNA杂交。
A.
正确
B.
错误
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【单选题】—_______ bike is this? —It's _______. [     ]
A.
Who's, my father's friend
B.
Whose, my father friend's
C.
Whose, my father's friend's
D.
Who's, my father friend
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【单选题】Eric’s father, a skilled worker has repaired a lot of bikes of this kind, so he will _______ suc
A.
78. Eric’s father, a skilled worker has repaired a lot of bikes of this kind, so he will _______ succeed in repairing your bike, I suppose. A．probably
B.
may be
C.
maybe
D.
Perhaps
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【单选题】Eric' s father, a skilled worker has repaired a lot of bikes of this kind, so he will______succeed in repairing your bike, I suppose.
A.
probably
B.
may be
C.
maybe
D.
perhaps
查看完整题目与答案
【单选题】—What's ________ job? —He's a teacher. [     ]
A.
you father's
B.
your father
C.
you father
D.
your father's
查看完整题目与答案
【判断题】DNA—DNA杂交主要用于种、属水平上的分类研究,而进行亲缘关系更远(属以上等级)分类单元的比较,则需进行DNA—rRNA杂交。
A.
正确
B.
错误
查看完整题目与答案
【简答题】根据句意完成句子。 1. We call mother's or father's brother ______. 2. We call mother's or father's sister ______. 3. Maomao's mother is my mother, but Maomao isn't my sister, but my ______. 4. Eric is my aunt'...
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【简答题】水稻是世界重要粮食作物之一,在我国是第一大粮食作物,全国有近三分之二的人口以稻米为主食。在植物学分类上,水稻属于禾本科稻属,其种子由种皮、胚和胚乳三部分组成,种皮有保护作用,胚由胚芽、胚轴、胚根和子叶组成,胚乳是储存养料的结构,水稻所含的营养物质主要来自种子的胚乳。 水稻生产上使用的种子有两种类型:常规种和杂交种。我国北方地区多数种植常规种,南方地区多数种植杂交种。水稻杂交种是由被誉为“杂交水稻之...
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相关题目：
【简答题】猜一猜，选一选。 (     ) 1. father's father (     ) 2. mother's sister (     ) 3. father's mother (     ) 4. father's brother A. grandpa B. grandma C. uncle D. aunt
查看完整题目与答案
【单选题】—What's _____ job? —He's a teacher. [     ]
A.
your father's
B.
your father
C.
your father
D.
your father'
查看完整题目与答案
【判断题】DNA—DNA杂交主要用于种、属水平上的分类研究，而进行亲缘关系更远（属以上等级）分类单元的比较，则需进行DNA—rRNA杂交。
A.
正确
B.
错误
查看完整题目与答案
【单选题】—_______ bike is this? —It's _______. [     ]
A.
Who's, my father's friend
B.
Whose, my father friend's
C.
Whose, my father's friend's
D.
Who's, my father friend
查看完整题目与答案
【单选题】Eric’s father, a skilled worker has repaired a lot of bikes of this kind, so he will _______ suc
A.
78. Eric’s father, a skilled worker has repaired a lot of bikes of this kind, so he will _______ succeed in repairing your bike, I suppose. A．probably
B.
may be
C.
maybe
D.
Perhaps
查看完整题目与答案
【单选题】Eric' s father, a skilled worker has repaired a lot of bikes of this kind, so he will______succeed in repairing your bike, I suppose.
A.
probably
B.
may be
C.
maybe
D.
perhaps
查看完整题目与答案
【单选题】—What's ________ job? —He's a teacher. [     ]
A.
you father's
B.
your father
C.
you father
D.
your father's
查看完整题目与答案
【判断题】DNA—DNA杂交主要用于种、属水平上的分类研究,而进行亲缘关系更远(属以上等级)分类单元的比较,则需进行DNA—rRNA杂交。
A.
正确
B.
错误
查看完整题目与答案
【简答题】根据句意完成句子。 1. We call mother's or father's brother ______. 2. We call mother's or father's sister ______. 3. Maomao's mother is my mother, but Maomao isn't my sister, but my ______. 4. Eric is my aunt'...
查看完整题目与答案
【简答题】水稻是世界重要粮食作物之一,在我国是第一大粮食作物,全国有近三分之二的人口以稻米为主食。在植物学分类上,水稻属于禾本科稻属,其种子由种皮、胚和胚乳三部分组成,种皮有保护作用,胚由胚芽、胚轴、胚根和子叶组成,胚乳是储存养料的结构,水稻所含的营养物质主要来自种子的胚乳。 水稻生产上使用的种子有两种类型:常规种和杂交种。我国北方地区多数种植常规种,南方地区多数种植杂交种。水稻杂交种是由被誉为“杂交水稻之...
查看完整题目与答案