外墙涂料需要有（）。
A.较好的弹性
B.耐气候性
C.较好的质感
D.较强的装饰效果
E.较高的强度
参考答案：A, B
在下列各句的空白处填入一个适当的词，使句子意思完整、语法正确。（5分）
Please t_______ these sentences into Chinese.
He c________ reading his novel after he finished his homework.
Nick never tells lies. He is an h_________ boy.
The population of the world is i_________ very fast.
My clothes are s________ to Sally’s because we have the same taste.
( )是通过现有客户介绍新客户的方法。
A．介绍法
B．陌生拜访法
C．直接法
D．缘故法
