controversy over books and films used in schools has caused school boards to consider (should they g
题目
controversy over books and films used in schools has caused school boards to consider (should they get involved/ Whether they should get involved) in selection procedures for such materials.
括号里两个句子哪个可以,为什么另一个不可以啊?
Whether they should get involved
Whether they should get involved
Whether they should get involved
Whether they should get involved
Whether they should get involved
Whether they should get involved
Whether they should get involved
答案
选后者.whether they should get involvedcontroversy over books and films used in schools has caused school boards to consider (whether they should get involved) in selection procedures for such materia...
举一反三
已知函数f（x）=x，g（x）=alnx，a∈R．若曲线y=f（x）与曲线y=g（x）相交，且在交点处有相同的切线，求a的值和该切线方程．
我想写一篇关于奥巴马的演讲的文章,写哪一篇好呢?为什么好
最新试题
- 求过抛物线y=x^2上一点m(1/2,4/1)的切线的倾斜角
- 元素X的原子核外M电子层有3个电子，元素Y2-离子核外共有18个电子，则这两种元素可形成的化合物为（ ） A.XY2 B.X2Y C.X2Y3 D.X3Y2
- 淀粉酶 活力测定实验 中有哪些影响因素?麻烦解释一下.
- 12*12-=x*x 如何算?
- with the help of=
- 如图，C是线段BD上一点，分别以BC、CD为边作等边三角形ABC和CDE，连接AD、BE．求证：AD=BE．
- two half-gallon cartons是什么意思
- 甲、乙两瓶盐水的浓度分别为百分之七十,百分之六十,两盐水混合后的浓度为百分之六十六,如果两瓶盐水各用去5升后再混合,则浓度为百分之六十六点二五,原来甲、乙两瓶盐水分别是多少升?
- 最小二乘法公式的系数怎么求?
- 你非常要好的同学转学去远方,成绩退步,你应用古诗句鼓励他后,他又进步了,骄傲起来,你又应用古诗句
热门考点