【单选题】第一次鸦片战争后,规定中国割让香港岛给英国的条约是()
【简答题】听短文,选答案。 1. How many students are there in Jim's class? [ ] A. 50. B. 15. C. 40. 2. They learn ______ at school. [ ] A. Chinese, Japanese and math B. Chinese, English and science C. English, m...
【简答题】How many students are there in this class? A. 15. B. 30. C. 33.
【单选题】How many ___ are there in the room?
【单选题】下列关于正常窦性心律的描述,哪项是错误的?( )
C.
心电图上P波在II、III、aVF导联直立,aVR导联倒置;
【简答题】听短文,选答案。 1. How old is Frank? A. Ten. B. Twelve. C. Fif. 2. How many friends come to Frank's party? A. Two. B. Three. C. Four. 3. What color is Amy's coat? A. Blue. B. Red. C. Black. 4. When is Fr...