【判断题】8051单片机的VSS脚的功能是电源,VCC引脚功能是接地。
【单选题】刚看到丈夫带回来的请柬,玛蒂尔德很高兴,对吗?
【单选题】Can I go to have lunch before 12 o’clock?
【判断题】Should I take it before or after a meal? 我应该饭前吃还是饭后吃?
【简答题】无论他在哪里,早饭前散散步成为他的习惯。(make) No matter where he is, he __________ to go for a walk before breakfast.
【简答题】在我回到家前,妈妈已经把饭做好了。 Mother before I home.
【判断题】Does your pain come on after or before meals? 您的疼痛是在饭前还是饭后发作?
【简答题】Read and choose.(看中文,选择恰当的英文) 1. 饭前要洗手。 [ ] A. Clean your hands before meals. B. Clean your hand before meals. 2. 我经常在周末看书,有时候做运动。 [ ] A. I usually play sports on the weekend. Sometimes I read...