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【单选题】
制作乌龙茶对鲜叶原料和采摘（），大都为对口叶，芽成熟。
A.
二叶一芽
B.
一叶一芽
C.
四叶一芽
D.
五叶一芽
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参考解析：
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皮皮学刷刷变学霸
举一反三
【多选题】下列适合用于制备探针序列可有( )。
A.
寡核苷酸
B.
cDNA
C.
RNA
D.
外显子
E.
内含子
查看完整题目与答案
【单选题】My teacher used to _______ a bike to school, but now he is used to ________ a car to work.
A.
ride, driving
B.
ride, drive
C.
riding, drive
D.
riding, driving
查看完整题目与答案
【单选题】The example of Dr. Prathap Reddy is used to stress that ______.
A.
discussion of the cross-border flow of talent sounded a somber note
B.
migrants sent huge amounts of money home
C.
colonialism has disappeared in India
D.
returning emigres are turning into ecomonic dynamos
查看完整题目与答案
【单选题】The example of Dr Prathap Reddy is used to stress that .
A.
discussion of the cross-border flow of talent sounded a somber note
B.
migrants sent huge amounts of money home
C.
colonialism has disappeared in India
D.
returning emigres are turning into economic dynamos
查看完整题目与答案
【判断题】Australian Bachelors degrees are 3 years in duration.
A.
正确
B.
错误
查看完整题目与答案
【单选题】The young man used to _____ to work, but he is used to _____ to work now. [     ]
A.
drive; walking
B.
drove; walked
C.
drive; walks
D.
driving; walk
查看完整题目与答案
【判断题】刀具材料的硬度越高，强度和韧性越低。()
A.
正确
B.
错误
查看完整题目与答案
【单选题】Whose name is used to call New World 'America' ?
A.
Columbus.
B.
Vespucci.
C.
Francois Dr. ake.
D.
Cartier.
查看完整题目与答案
【单选题】四棱豆果实的形状为？
A.
四棱状
B.
扁平状
C.
三棱状
D.
椭圆形
查看完整题目与答案
【判断题】一般来说，刀具材料的硬度越高，强度和韧性就越低。()
A.
正确
B.
错误
查看完整题目与答案
相关题目：
【多选题】下列适合用于制备探针序列可有( )。
A.
寡核苷酸
B.
cDNA
C.
RNA
D.
外显子
E.
内含子
查看完整题目与答案
【单选题】My teacher used to _______ a bike to school, but now he is used to ________ a car to work.
A.
ride, driving
B.
ride, drive
C.
riding, drive
D.
riding, driving
查看完整题目与答案
【单选题】The example of Dr. Prathap Reddy is used to stress that ______.
A.
discussion of the cross-border flow of talent sounded a somber note
B.
migrants sent huge amounts of money home
C.
colonialism has disappeared in India
D.
returning emigres are turning into ecomonic dynamos
查看完整题目与答案
【单选题】The example of Dr Prathap Reddy is used to stress that .
A.
discussion of the cross-border flow of talent sounded a somber note
B.
migrants sent huge amounts of money home
C.
colonialism has disappeared in India
D.
returning emigres are turning into economic dynamos
查看完整题目与答案
【判断题】Australian Bachelors degrees are 3 years in duration.
A.
正确
B.
错误
查看完整题目与答案
【单选题】The young man used to _____ to work, but he is used to _____ to work now. [     ]
A.
drive; walking
B.
drove; walked
C.
drive; walks
D.
driving; walk
查看完整题目与答案
【判断题】刀具材料的硬度越高，强度和韧性越低。()
A.
正确
B.
错误
查看完整题目与答案
【单选题】Whose name is used to call New World 'America' ?
A.
Columbus.
B.
Vespucci.
C.
Francois Dr. ake.
D.
Cartier.
查看完整题目与答案
【单选题】四棱豆果实的形状为？
A.
四棱状
B.
扁平状
C.
三棱状
D.
椭圆形
查看完整题目与答案
【判断题】一般来说，刀具材料的硬度越高，强度和韧性就越低。()
A.
正确
B.
错误
查看完整题目与答案