【简答题】补全对话 -Hi, Andy ! Nice to see you back.__ 1 __ -Terrible ! I don't want to talk about it. -Why ? Something unpleasant happened ? You got robbed , attacked or …? -No , nothing like that. It just wasn't ...
【简答题】完形填空。 Today is Sunday. Mary and her mother 1 to do the shopping. Her mother wants to buy something for supper. Mary wants to buy a new skirt and some school things. They come to a new shop. 'What doe...
【判断题】由于微生物的固氮酶对氧气敏感,不可逆失活,所以固氮微生物一般都是厌氧或兼性厌氧菌。
【判断题】由于微生物的固氮酶对氧气敏感,不可逆失活,所以固氮微生物一般都是厌氧或兼性厌氧菌。
【判断题】由于固氮酶对氧气敏感,不可逆失活,所以固氮菌通常是厌氧菌。
【简答题】When you talk to yourself in a foreign language, you don't have to feel 1) , because nobody can 2) you. 2. You can talk to yourself about 3) – what you had for breakfast, where you're 4) – anything. 3...
【判断题】由于微生物的固氮酶对氧气敏感,不可逆失活,所以固氮微生物一般都是厌氧或兼性厌氧菌
【单选题】下列关于眼膏剂的叙述错误的是( )
B.
用于眼部手术或创伤的眼膏剂不得加入抑菌剂或抗氧剂
【单选题】下列关于眼膏剂的叙述,错误的是
B.
眼膏剂系指药物与适宜基质制成的供眼用的半固体制剂
D.
用于眼部手术或创伤的眼膏剂应无菌,且不得加抑菌剂或抗氧剂