【单选题】I can’t believe you; I know that you are_____a story again.
【单选题】Although the wind has ______ , the rain remains steady, so you still need a raincoat.
【单选题】To get a better grade, you should __________the notes again before the test.
【单选题】When you finish ____ meals, don't forget _____ off the gas. [ ]
【单选题】( )常用于比较性质相似,多间断性的资料。
【单选题】The radio is too noisy. Would you mind _______? Your grandpa is sleeping. [ ]
【单选题】最早实现微生物工业化生产的酶制剂是( )