【单选题】This class ______now. Miss Gao teaches them .
【单选题】Miss Gao _____this school for nearly 5 years.
【简答题】氧化锆探头是氧量分析仪的检测部件,其核心就是氧化锆固体电解质氧浓差电池,它的作用是将被测气体的氧含量转换成( )。
【单选题】连续用药后机体对药物反应的改变,不包括:
【简答题】“Can I borrow this book of yours, Miss Gao?” asked the boy. → The boy asked Miss Gao _________ borrow _________ of _________.