喷涂抹灰属于（）
A.一般抹灰
B.中级抹灰
C.高级抹灰
D.装饰抹灰
参考答案：D
联想思维的类型包括( )。
A．接近联想
B．相似联想
C．对比联想
D．评估联想
E．因果联想
Owing to the economic crisis, Mr Green has been ________ for several months. [ ]
A. out of danger
B. out of date
C. out of work
D. out of control
