【单选题】By citing Newton, the author intends to convey the idea that______.
A.
heroic geniuses are usually quite modest
B.
the act of discovery is complex and difficult to describe
C.
the story of a single genius is often inspiring
D.
discovery is always the result of collective wisdom
【简答题】学生掌握的知识越多,智力发展水平就越高.( )
【单选题】下列关于血脂的叙述不正确的是( )。
A.
人群血清总胆固醇水平与冠心病的发病率和死亡率成正比
B.
低密度脂蛋白胆固醇为粥样斑块中胆固醇的主要来源
D.
血清胆固醇水平升高的年龄越早,以后发生冠心病的机会越多
【简答题】The Friendship Force
says, “When you have international friends, ____ .”A. you bring peace to the world B. you can be in the Friendship Force
【判断题】软饮料指不含碳酸的饮料,通常将其分为含酒精饮料和不含酒精饮料。
【单选题】Friendship Force groups meet for the first time ____
【判断题】我国在贸易统计中采用的专门贸易体系( )
【判断题】软饮料指不含酒精的饮料,通常分为含碳酸饮料和不含碳酸饮料。( )
【单选题】Those who are often hailed by their colleagues as “geniuses” are usually ______.
A.
good at accessing their imaginations
B.
good with mathematics and physics
C.
found to have a genetic characteristic
D.
found to be capable of visualizing
【单选题】SQL Server的三层安全管理不包括哪一层( )