A:Tears coming to her eye
B:Tears came to her eye
C:With tears come to her eye
D:Tears comes to her eye
下面四句话中是比喻句的( )。
①方程ax2+x+1=0有且只有一个实根的充要条件是a= 14 ;
②函数y= x2−1 + 1−x2 是偶函数,但不是奇函数;
③函数f(x)=(2x﹣3)2+1的图象是由函数y=(2x﹣5)2+1的图象向左平移1个单位得到的;
④命题“若x,y都是偶数,则x+y也是偶数”的逆命题为真命题;
⑤已知p,q是简单命题,若p∨q是真命题,则p∧q也是真命题;
⑥若函数f(x)=|ax﹣1|﹣log2(x+2),(a>1)有两个零点x1,x2,则(x1+2)(x2+2)>1.
其中正确的个数是( )
It was Children's Day a few weeks ago. We all were very happy .We had a
party at Mike's house .Su Hai bring some toys from home.Wang Bing bought
some fruit,some toys and some balloons to the supermarket. And I bought a
little snacks and a lot of drinks.I took some nice photos too .We all had great
funny on Children's Day.
____
如图的方格纸中,左边图形到右边图形的变换是( )