心理辅导教师对来访者模棱两可或意义隐藏的语句给予进一步详细叙述这属于个别心理辅导的（）技术。
A.澄清
B.具体化
C.提问
D.面质
参考答案：A
—What's up? You didn't pick up the phone just now.
—I'm sorry that I ________ dancing with music on, but it's done now.
A．practised
B．was practising
C．am practising
D．have practiced
遗传信息的载体是蛋白质。 （ ）
