皮皮学,免费搜题
登录
搜题
【简答题】
已知点(-4,y 1 )、(2,y 2 )都在直线y=-0.5x+2上,则y 1 与y 2 的大小关系是 。
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
.
..
皮皮学刷刷变学霸
举一反三
【简答题】He met an old friend his trip England.A. during ;to B. during ;of C. in ;to D. on ;to
【单选题】He met an old _________ at the party.
A.
morality
B.
schoolmate
C.
evaluation
D.
charity
【判断题】团队目标是评价团队各项工作成绩大小、质量高低的尺度。
A.
正确
B.
错误
【判断题】团队目标是评价团队各项工作成绩大小、质量高低的尺度。
A.
正确
B.
错误
【单选题】_________ in the park, he met an old friend of his brother's.
A.
When walking
B.
When walked
C.
When he walking
D.
He was walking
【多选题】药物鉴别的方法有哪些类别?
A.
化学鉴别法
B.
光谱鉴别法
C.
色谱鉴别法
D.
生物学法
【简答题】听一段对话,回答以下4个小题。 (     )1. A. Because he moved into a new house. B. Because he met an old friend. C. Because he got a new car. (     )2. A. This Sunday evening. B. This Saturday evening. C. Next Saturd...
【单选题】Jack ______ the bus as soon as it stopped; and then to his joy he met an old friend of his on that bus.
A.
got on
B.
got into
C.
got off
D.
got out of
【简答题】含有生物碱、苷类、挥发油等三类有效成分的中药在炮制的时候如何选择合适的方法?有哪些注意事项?举例说明。
【单选题】On his way home, he met an old friend of _____.
A.
his
B.
him
C.
himself
D.
hers
相关题目: