【单选题】以下关于为撰写学术论文引用他人资料的说法, (10) 是不正确的。
B.
只能限于介绍、评论或为了说明某个问题引用作品
C.
只要不构成自己作品的主要成分,可引用资料的部分或全部
D.
不必征得著作权人的同意,不向原作者支持合理的报酬
【单选题】2岁女孩,因生长发育缓慢就诊,平素多饮、多尿,近几日乏力、腹胀,血压82/60mmHg,化验检查血钾2.8mmol/L,尿蛋白为++,RBC5个/HP,BUN5.6mmol/L,B超显示有肾钙化。最可能的诊断是
【简答题】A delay in the delivery of the textbooks will disturb our teaching plan.
【单选题】Which of the following statements about a lesson plan is inappropriate?
A.
It is a teaching guide.
B.
It is a blueprint to be strictly followed.
C.
It takes into account syllabus and students.
D.
It describes in advance what and how to teach.
【简答题】阅读理解 China _ is _ going _ green. In order to reduce air pollution and oilshortages, automobile manufacturers have announced their plans to develop hybrid vehicles (混合燃料汽车) for the Chinese market. Toyo...
【简答题】阅读理解 China _ is _ going _ green. In order to reduce air pollution and oilshortages, automobile manufacturers have announced their plans to develop hybrid vehicles (混合燃料汽车) for the Chinese market. Toyo...
【简答题】绝大多数细菌、放线菌和全部真核微生物 的营养类型属于()。
【单选题】关于氧气瓶的使用,以下说法不正确的是__
A.
氧气瓶附件有缺损,阀门螺杆滑丝时,应停止使用;
B.
氧气瓶不能强烈碰撞。禁止采用抛、摔及其它容易引撞击的方法进行装卸或搬运;
D.
氧气瓶不得靠近热源,与明火的距离一般不得小于10米;
E.
在开启瓶阀和减压器时,人要站在侧面;开启的速度要缓慢,防止有机材料零件温度过高或气流过快产生静电火花。而造成燃烧。