“九年级”相关内容
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九年级物理全册期末综合能力检测题
1.咸鱼放在冰箱冷冻室一晚，冷冻室内有咸鱼味，这表明（ B ） A.分子间存在引力 B.分子不停地运动 C.分子间存在斥力 D.温度越低，分子运动越慢 -
2020学年九年级下学期物理期中考试试卷(新人教版)
1、（2分）“闻其声而知其人”的意思是我们对熟悉的人，一听见说话声就知道是谁了．这一判断所依据的声音特征是（） A、 音调 B、 响度 C 、音色 D、 以上都不对 -
2020学年九年级英语单元知识点 Unit14 I remember meeting all of you in Grade 7
1. in a row 连续几次地 eg: This is her third win in a row. 排成一排 eg：They were standing neatly in a row. -
2020学年九年级英语单元知识点 Unit13 We are trying to save the earth！
1.play a part in 参与 +n./pron./ving eg：I want to play a part in saving the earth. -
2020学年九年级英语单元知识点 Unit12 Life is full of the unexpected
1.by the time 到……时为止，在……以前 引导时间状语从句 从句为一般过去时，主句用过去完成时 eg: By the time I got home，my mother had cooked dinner. 主句为一般将来时，从句中用一般现在时表将来 eg: He will be a teacher by the time he is twenty. -
2020学年九年级英语单元知识点 Unit11 Sad movies make me cry
1.would rather 后+v.原 没有人称和数的变化 肯定形式： would rather do sth. = prefer to do sth. eg:I would rather stay at home because its'cold outside. 否定形式 would rather not do sth.宁愿不做某事 eg:He would rather not listen to rock music. 一般疑问句 将would 提到句首 eg:Would -
2020学年九年级英语单元知识点 Unit10 You re supposed to shake hands
1.be supposed to do... 词意 应该做…… =should / ought to 表示劝告、建议、义务、责任 后+V.原 否定形式：be not supposed to eg: You're not supposed to be here. Do you realize I'm supposed to kill you? -
2020学年九年级英语单元知识点 Unit9 I like music that I can dance to
1.prefer 过去式/过去分词 preferred 后+doing/to do prefer A to B 与B相比，更喜欢A -
2020学年九年级英语单元知识点Unit8 It must belong to Carla
1.whose 谁的 eg: Whose is that computer? =Whose computer is that ？ -
2020学年九年级英语单元知识点 Unit7 Teenagers should Teenagers should be allowed to choose their own clothes
1.allow 允许；准许 句型 allow sb. (not) to do sth. 允许某人（不）做某事 be (not) allowed to do sth. (不)被允许做某事 allow doing sth. 允许做某事