感情色彩可分为五类:(____)、(____)、惊惧和欲求类、焦急和冷漠类、愤怒和疑惑类。

Many boys enjoy _______ football, basketball or baseball

Which do you think is ________, health or wealth？

教育形态是指教育的客观存在形式和表现状态。依据教育活动的规范程度、教育活动的存在形式和教育活动的存在范围等，教育形态可分为______________。选择一项或多项：

_______________will not continue if an ongoing operation is changed or deletedA、

模型按作用可分为___________和__________,按变量种类可分为__________和_________。

根据Ig重链的抗原性不同，可将Ig分为______、______、______、______、______五类；其重链分别是_______，______，______，______，______。

29．__________ when you are on the bus or bike．

Which do you think is _________________important, health or wealth?

And they can ______their passports______，making leaving or “escaping” virtually impossible.

Duty is an act or a course of action that people __________you to take by social customs, law or religion.

现代色彩学把色彩分为两大类：无彩色系和__________。