Which one of the following expressions is the most accurate?: CA - IM = EX|CA = EX + IM|CA = EX - IM|CA = EX = IM|CA = IM - EX
举一反三
- Which of the following equations for domestic absorption is correct? A: a ≡ c + i + g + im B: a ≡ c + i + g + im - x C: a ≡ x - im D: a ≡ c + i + ca + im
- _____pressive 印象深刻的 A: im B: ex C: op
- __ __ plore v. to beg (someone) earnestly (to do something). A: ex B: in C: im D: dis
- 化学文摘的英文编写为 A: BA B: IM C: EM D: CA E: IPA
- 《医学索引》的英文缩写为（ ） A: BA B: IM C: EM D: CA E: IPA