Ss on business, he can ____ himself to sleeping in any place he can find.A、makeB、accusto

用于分离沙门菌的选择性培养基有

A、DHL、HE、WS、SS或BS

B、DHL、HE、WS、SS或TTB

C、DHL、HE、WS、SS或SC

D、DHL、HE、WS、SS或MM

E、DHL、HE、WS、SS或EMB

A、DHL、HE、WS、SS或BS

B、DHL、HE、WS、SS或KCN

C、DHL、HE、WS、SS或TSI

D、DHL、HE、WS、SS或MYP

E、DHL、HE、WS、SS或EMB

A.SS

B.HE

C.EMB

D.MYP

E.DHL

A.SS琼脂

B.MH琼脂

C.HE琼脂

D.血琼脂

E.MB琼脂

A.SS

B.HE

C.MB

D.MYP

E.HL

用于食品中志贺菌分离鉴别的中等选择性培养基为

A、SS或EMB琼脂平板

B、麦康凯或EMB琼脂平板

C、HE或SS琼脂平板

D、EMB或SS琼脂平板

E、HE或EMB琼脂平板

A.无色透明

B.中心带黑点

C.红色

D.乳白色混浊

A.profession

B.job

C.business

D.work

Jack wishes that he ___________ business instead of history when he was in university.

A) studied B) study C) had been studying D) had studied

v

A. Studies

B.studied

C.has studied

D.had studied