领导的构成要素有指挥、激励、（）和造势。
参考答案：感召
材料5中提到了手机、网络捐赠的方式，请就这个问题发表一下自己的看法，字数不超过200字。
He was quick and smart, and his brother ______ silly and clumsy.
A．as well
B．as long
C．as much
D．as many
