激光制导炮弹
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小学海洋教育属于地校课程还是综合实践?
___makes mistakes must correct them Awhat B that C whoever D whatever
( )makes mistakes must correct them. A What B That C whoever D whatever
whoever makes mistakes must correct them为什么不用who
shirt 什么意思?
( )makes mistakes must correct them.是who还是whoever?
电脑里shirt是什么意思
shirt中文意思是什么
shirt 是什么含义?.请速度回答.
shirt的中文意思是.
深圳初中的科学是什么学科我那个时候学的是物理化学.不知道现在的科学是什么学科呢?想做家教.~求解答
she asked the tailer to (short)____ her shirt.如题问题是空格填什么 为什么这么填讲解要稍微详细点
为什么物体、液体受热之后内能增大之后会膨胀?然后固体膨胀之后分子势能为什么会增大?分子距离增大,不应该是势能减小吗,怎么会增大呢.液体又是什么情况呢.
物质受热膨胀,是不是由于分子受热后分子体积变大的缘故?
T-shirt(汉语意思)
shirt中文是什么
shirt的中文是什么
T-shirt的中文 是什么
常见的氮肥有哪些?它们各自的氮元素的含量
[化学]为什么碳酸铵不是常见的氮肥?
碳酸铵是氮肥么?
某种氮肥中氮氢氧三种元素质量比7:1:12,则这种氮肥可能是( )
xDirections:Fill in the blanks in the following sentences with the help of the first letter(s).
求英语强人~Directions:Fill in the blanks in the following sentences with an appropria2.I have given __ so much of my time to this job that I won't stop now.3.They found that rust had eaten__ at the metal structure.4.The police have sent out a de
Directions:Fill in the blanks in the following sentences with an appropriate preposition or adverb43.He cut down coffee and cigarettes,and ate a balanced diet.44.Are you telling me that you'd vote for somebody rags on the television who promised you
商场的自动扶梯由一层到二层匀速上行,两个小孩在行驶的扶梯上上下走动,女孩由下往上走,男孩由上往下走结果女孩走了40级到达二层,男孩走了160级到达一层,如果男孩在单位时间走的扶梯级
请问家家乐超市是家乐福吗?因工作原因急求家家乐超市简介
Let us play a ping-pong together.A.Let us B.a C.ping-pong D.together请问错在哪儿?
改错 There are two pencil-box on the desk Let's play a ping-pong togetherNice too see you again ,Mr SmithThis's my English teacher
求初中四种常见氮肥的氮含量,用字母
下列氮肥中含氮量最高的是?A.(NH4)2SO4 B.NH4NO3 C.NH4HCO3 D.NH4Cl
miss liu teaches us chinese等于什么