【单选题】Ann has a fine reputation for being an old hand ______ cooking Italian food.
【判断题】发酵乳加工常用的发酵剂有嗜热链球菌、保加利亚乳杆菌、双歧杆菌。
【简答题】Ann has decided to be a great inventor when she grows up.(改为同义句) Ann has _____a _____to be a great inventor when she grows up.
【判断题】外汇银行虽然是外汇供求的主要中介人,但不自行对客户买卖外汇。
【简答题】Ann has a fine reputation for being an old hand cooking Italian food.
【单选题】Ann has a fine reputation for being an old hand ______ cooking Italian food.