—Excuse me, could you tell me ?
—In five minutes.
A:how soon will the film begin
B:how soon the film will begin
C:how long the film has been on
D:how long has the film been on
——It's a __________day today. Let's go _________.
——Great. Let's go.
先化简,再求值:(m﹣1)2﹣m(n﹣2)﹣(m﹣1)(m+1),其中m和n是面积为5的直角三角形的两直角边长.
富饶____(ráo láo) 瑰____丽(guī kuí)
人参____(cān shēn) 参____加(cān shēn)
目前,许多初中生总觉得自己与父母之间隔着一堵“心墙”。要拆除这堵“心墙”,正确的做法是( )