医疗机构收治的隔离传染病病人或者疑似传染病病人产生的生活垃圾属于什么废物?()
A.属于生活垃圾,不属于医疗废物
B.病理性废物
C.感染性废物
参考答案:C
The homework is not as heavy as ________he used to get. All________ he needs to do is improve English.
A.what, that
B.that, which
C.which, that
D.what, which
实验(斯滕伯格,1969)表明,短时记忆的信息提取方式是( )。
A.平行扫描
B.系列自中断扫描
C.系列全扫描
D.线索扫描