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【判断题】
样条曲线是一种通过或接近指定点的拟合曲线,适于表达具有不规则变化曲率半径的曲线。
A.
正确
B.
错误
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【单选题】—How about your present salary？ —My basic salary is about $500 and _____ I’ll receive some extra income.
A.
in general
B.
in addition
C.
in public
D.
in common
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【单选题】列关于化肥的描述中，不正确的是 [     ]
A.
碳酸钾是钾肥
B.
使用化肥可以使农作物减产
C.
硫酸铵不宜施用于碱性土壤
D.
缺磷元素会使小麦矮小稀疏
查看完整题目与答案
【单选题】下列关于实验现象的描述，正确的是
A.
硫在氧气中燃烧时，发出微弱的淡蓝色火焰
B.
红磷在空气中燃烧时，产生大量白雾
C.
化肥硫酸铵与熟石灰固体混合研磨，有刺激性气味的气体产生
D.
打开盛有浓盐酸的试剂瓶的瓶盖，观察到瓶口处有白烟产生
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【单选题】关于加工番茄施肥描述正确的是:
A.
苗期阶段大量追肥
B.
开花期阶段大量追肥
C.
果实膨大期阶段大量追施磷肥
D.
果实成熟期阶段大量追施氮肥
E.
果实膨大期阶段大量追施氮肥，适当叶面喷施磷酸二氢钾
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【单选题】Although the victim had a testing device that ______ the problem, he continued to replace the fuses. This led to the disruption of the grounding path and the creation of a hazardous situation.
A.
would have identified
B.
would identify
C.
will have identified
D.
will identify
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【单选题】The debate about network neutrality focuses on______.
A.
the complexity of its basic concept
B.
the uncertainty in its details
C.
the difficulties in realizing it
D.
the worries about its impact
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【单选题】They insisted that the device ______ under operating conditions.
A.
would be tested
B.
be tested
C.
to tested
D.
be testing
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【多选题】Which of the following sentences use the rhetorical device of metaphor?
A.
I had an impulse to climb up and try one of those springy beds, but that would have meant using up more energy when I had none to spare, …
B.
By midday we had passed the ten thousand foot mark, but I am not really able to recall the incidents of these hours, for red lights had long since begun to dance in front of my eyes and …
C.
The bamboo here had thinned out a little, and on the heights of the two mountains above we could see the curious productions of the alpine zones, giant heather, giant groundsel and giant lobelias.
D.
After twenty minutes my legs had turned to water again and against the evident displeasure of the guides I demanded lunch.
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【单选题】This book is about how these basic beliefs and values affect important ______ of American life.
A.
facets
B.
formats
C.
formulas
D.
fashions
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【单选题】下列关于棉花施肥的描述正确的是(　　)。 A、以有机肥为主，化肥为辅，少施基肥，重施追肥 B、以化肥为主，有机肥为辅，重施基肥，合理追肥 C、棉花要重施基肥，合理追肥。其中基肥以有机肥为主，再配合适量的磷钾肥 D、棉花要重施基肥，合理追肥。其中基肥以磷钾肥为主，再配合适量的有机肥
A.
以有机肥为主，化肥为辅，少施基肥，重施追肥
B.
以化肥为主，有机肥为辅，重施基肥，合理追肥
C.
棉花要重施基肥，合理追肥。其中基肥以有机肥为主，再配合适量的磷钾肥
D.
棉花要重施基肥，合理追肥。其中基肥以磷钾肥为主，再配合适量的有机肥
查看完整题目与答案
相关题目：
【单选题】—How about your present salary？ —My basic salary is about $500 and _____ I’ll receive some extra income.
A.
in general
B.
in addition
C.
in public
D.
in common
查看完整题目与答案
【单选题】列关于化肥的描述中，不正确的是 [     ]
A.
碳酸钾是钾肥
B.
使用化肥可以使农作物减产
C.
硫酸铵不宜施用于碱性土壤
D.
缺磷元素会使小麦矮小稀疏
查看完整题目与答案
【单选题】下列关于实验现象的描述，正确的是
A.
硫在氧气中燃烧时，发出微弱的淡蓝色火焰
B.
红磷在空气中燃烧时，产生大量白雾
C.
化肥硫酸铵与熟石灰固体混合研磨，有刺激性气味的气体产生
D.
打开盛有浓盐酸的试剂瓶的瓶盖，观察到瓶口处有白烟产生
查看完整题目与答案
【单选题】关于加工番茄施肥描述正确的是:
A.
苗期阶段大量追肥
B.
开花期阶段大量追肥
C.
果实膨大期阶段大量追施磷肥
D.
果实成熟期阶段大量追施氮肥
E.
果实膨大期阶段大量追施氮肥，适当叶面喷施磷酸二氢钾
查看完整题目与答案
【单选题】Although the victim had a testing device that ______ the problem, he continued to replace the fuses. This led to the disruption of the grounding path and the creation of a hazardous situation.
A.
would have identified
B.
would identify
C.
will have identified
D.
will identify
查看完整题目与答案
【单选题】The debate about network neutrality focuses on______.
A.
the complexity of its basic concept
B.
the uncertainty in its details
C.
the difficulties in realizing it
D.
the worries about its impact
查看完整题目与答案
【单选题】They insisted that the device ______ under operating conditions.
A.
would be tested
B.
be tested
C.
to tested
D.
be testing
查看完整题目与答案
【多选题】Which of the following sentences use the rhetorical device of metaphor?
A.
I had an impulse to climb up and try one of those springy beds, but that would have meant using up more energy when I had none to spare, …
B.
By midday we had passed the ten thousand foot mark, but I am not really able to recall the incidents of these hours, for red lights had long since begun to dance in front of my eyes and …
C.
The bamboo here had thinned out a little, and on the heights of the two mountains above we could see the curious productions of the alpine zones, giant heather, giant groundsel and giant lobelias.
D.
After twenty minutes my legs had turned to water again and against the evident displeasure of the guides I demanded lunch.
查看完整题目与答案
【单选题】This book is about how these basic beliefs and values affect important ______ of American life.
A.
facets
B.
formats
C.
formulas
D.
fashions
查看完整题目与答案
【单选题】下列关于棉花施肥的描述正确的是(　　)。 A、以有机肥为主，化肥为辅，少施基肥，重施追肥 B、以化肥为主，有机肥为辅，重施基肥，合理追肥 C、棉花要重施基肥，合理追肥。其中基肥以有机肥为主，再配合适量的磷钾肥 D、棉花要重施基肥，合理追肥。其中基肥以磷钾肥为主，再配合适量的有机肥
A.
以有机肥为主，化肥为辅，少施基肥，重施追肥
B.
以化肥为主，有机肥为辅，重施基肥，合理追肥
C.
棉花要重施基肥，合理追肥。其中基肥以有机肥为主，再配合适量的磷钾肥
D.
棉花要重施基肥，合理追肥。其中基肥以磷钾肥为主，再配合适量的有机肥
查看完整题目与答案
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