【判断题】破伤风芽孢梭菌的特点芽孢圆形大于菌体、位于菌体顶端。
【单选题】不允许漏水,结构表明可有少量湿渍,为( )地下工程防水标准。
【多选题】可以使用以下( )命令复制几何图形及其所有关联约束。
【单选题】在发动机的四个工作行程中,只有 ( ) 行程是有效行程。
【单选题】A number of animals in Aesop' s fables are portrayed as being crafty.
【单选题】According to the passage, the early books of etiquette, fables, and legends could not really be considered children's literature because ______.
A.
the children couldn't read them
B.
the early books were too heavy for children to use
C.
the stories were too difficult for children to appreciate
D.
the stories were for education rather than enjoyment