报检出口小家电产品，应提供检验检疫机构签发的产品合格的有效的型式试验报告(正本)。 ( )
参考答案：对
Simon is his English book, but he can't ____ it.
[ ]
A. looking for, find
B. finding, look for
C. looking after, look for
D. looking at, find
下列哪类微生物属于非细胞型微生物？（）
A.霉菌
B.腮腺炎病毒
C.放线菌
D.支原体
E.立克次体
