【单选题】We couldn't eat in a restaurant :____ of us had ____ money on us.
【单选题】We couldn't eat in a restaurant because _____ of us had _____ money. [ ]
【单选题】下列有关《神农本草经》说法正确的是:
D.
《神农本草经》确立了四气五味、有毒无毒等中药的基础理论。
【多选题】下列有关《神农本草经》的叙述正确的有()
【判断题】科赫发现了微生物世界,并科学地描述了微生物的形态并阐述了它们的繁茂性。
【单选题】We couldn't eat in a restaurant because ___ of us had ___ money on us. [ ]