成都市市区（五城区及高新区）以外的其他区（市）县，新增授信不得接受村镇房产抵押。
参考答案：对
下列哪一项试验反映胎儿肺发育是否成熟（）
A.羊水泡沫试验
B.肌酐测定
C.胆红素测定
D.葡萄糖测定
E.淀粉酶测定
It is required that the students ________ mobile phones in their school, so seldom ________ them using
one.[ ]
A．not use; will you see
B．should not use; you will see
C．don't use; will you see
D．not use; you will see
