I don't know what toys are.和I don't know what are toys.我问过身边的老师,他们认为第一句,what是作表语,第二句what是作主语。两者都是陈述句语气。
又如:I don't know what toys are suitable for kids.这里是what作了toys的定语吗?I don'...
...m count for almost nothing. Conversely, if homework does nothing to ensure that the homework students are not assigning more than they are willing to review and correct.同时,该政策没有处理家庭作业真正棘手的问题。如果该学区发现家庭作业对于孩子的学业是不重...
In a long drop, they reach speeds of 60 miles an hour and more1.and 如何断句,和哪一部分是属于并列的关系?they reach speeds ... and (they reach) morethey reach speeds ... and (reach) morethey reach speeds ... and speeds more2.关于这个more的缩写,完整的句子(不缩写...
He did very badly on the exam. He ___harder.A.must study B.must have studied C.should study D.should have studied本题答案选D,AC为什么错误呢,不能表示之后他必须或者应该好好学习吗?肯请老师解答,感谢!