豪门_1 幼苗
共回答了24个问题采纳率:95.8% 举报
1年前
回答问题
听对话,回答问题。 What pet did the man buy? [
1年前1个回答
听下面一段对话,回答 听下面一段对话,回答1-3题. 1.What did the woman do at the we
听对话,回答问题。 What did the boy do last weekend? [
听下面一段对话,回答 听下面一段对话,回答1-3题 1.What did the man buy last week?
听1段对话,回答1-2小题。 1. What did the woman do last night? [ &
听1段对话,回答1-2小题。 1.What did the woman do last night?
听一段对话,回答1-3小题。 1. What did the boy do last weekend? A.
听下面一段对话,回答1-3小题。 1. What time did the girl call Tom? [
听对话,回答问题。 1. What did the boy get yesterday? A. Two new shir
听对话,回答问题。 1. What colour sweater did the man buy? A. A black
听下面一段对话,回答1-3题 1. What did the man buy last week?
听对话,回答问题。 1. What did the man do last weekend? A. Went campi
听下面一段对话,回答1-3题。 1. What did the woman do at the weekend? A.
听小对话,回答第1题。 1. What did the woman do yesterday? A. She staye
听下面一段对话, 回答第1和第2两个小题。 1. What did the woman speaker want?
听下面一段对话,回答第1题。 1. What did the man do in the morning? A. He
听下面一段对话,回答1-3题, 1.What did the woman do for the man? A. She
听对话,回答1小题。 1. What did the man do last night? A. He went to
听下面一段对话,回答第1-3题。 1. What did the woman try when she was
听下面一段对话,回答第1-2小题。 1. What did Simon borrow from the girl? A.
你能帮帮他们吗
用mathematica或MATLAB画三维隐函数曲线图
读《轮椅上的霍金》有感 作文
23+45+89+12+56+78
如图,在以O为为圆心的两个同心圆中,AB经过圆心O,且与小圆相交于点A,与大圆相交于点B.
已知氢气的燃烧热ΔH=-285.8KJ/mol,应该怎样计算10g氢气完全燃烧生成稳定氧化物放出的能量呢?
精彩回答
下列物质中属于光源的是: [ ] A、太阳灶的反光镜 B、月亮 C、蜡烛的火焰 D、电镀的小刀
长骨的三个主要结构是______、______和______.
___________ ,蜡炬成灰泪始干。(李商隐《无题》)
指出下列句子所用的说明方法。 (1)在成虫位于尾端的腹面……叫做“萤火体”。( )
如图所示物体MN放在凸透镜前,0cm处为凸透镜光心,M点发出的光线a平行于主光轴; 凸透镜的焦距为________cm;