【单选题】下列对于抗核抗体(ANA)的描述,错误的是()
【简答题】蛋白胨。动物蛋白酶解产物。500g/包,是供微生物生长或维持用的培养基,
【单选题】What can be inferred from the tutors questions to Ana?
A.
He dislikes the courses that Ana has chosen.
B.
He agrees with Ana on the courses she has chosen.
C.
He is curious about the courses she has chosen.
D.
He is curious about the reason why she chose these courses.
【单选题】翻译:我向Fernando介绍Ana。
A.
Presento Ana a Fernando.
B.
Presento Fernando a Ana.
C.
Presento a Ana a Fernando.
D.
Presento a Fernando a Ana.
【简答题】蛋白胨:蛋白胨。动物蛋白酶解产物。500g/包,是供微生物生长或维持用的培养基,非医用。