I live in a house________ a big garden.[ ]
A. have
B. has
C. with
D. and
答案:C
微生物代谢中,硝酸盐和硫酸盐可作为电子受体是在()。
A、无酶时
B、无ATP时
C、无氧时
D、有细胞色素时
汉译英:“毛重;净重;皮重”,正确的翻译为:( )。
A.gross weight;clean weight;tare weight
B.total weight;clean weight;conditioned weight
C.gross weight;net weight;tare weight
D.total weight;net weight;conditioned weight