.Many scientists believe that now we can study the behavior of a three-year-old child to see ____ th_刷题宝

题干

.
Many scientists believe that now we can study the behavior of a three-year-old child to see ____ they
will grow up to be criminals.

A：that

B：how

C：why

D：whether

上一题下一题 0.0难度选择题更新时间:2019-10-25 08:56:55

答案(点此获取答案解析）

D

同类题1

一束激光在空气中传播2秒钟，通过的路程约为____ m；当这束激光以30度的入射角射到平面镜上时，反射角是____ 度。

同类题2

根据问题进行计算：

同类题3

—Did you meet with the famous space hero，Nie Hai Sheng.

— I had come here earlier.

同类题4

It seems that El Niño ____ some disasters in the world in the past few months.

同类题5

如图，一个简单空间几何体的三视图其主视图与侧视图都是边长为2的正三角形，俯视图轮廓为正方形，则此几何体的侧面积是（）

小学学科试题库

初中学科试题库

高中学科试题库