Many boys enjoy _______ football, basketball or baseball

Which do you think is ________, health or wealth？

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

变应性鼻炎发病的3个主要环节是________、________、________。

肘关节由3个关节组成，分别____、____和____，它的韧带主要有____和____。

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.

PowerPoint2003 提供了多种不同的视图，各种视图的切换可以用视图切换工具栏的3 个按 钮来实现。这3 个按钮分别是______。

交易磋商的一般程序是________、________、________和________四个环节;其中_______和_______是达成交易、合同成立的不可缺少的两个基本环节和必经的法律步骤。

表达式(8+3＞36.OR..T..AND.“A”-“B”$“ABC”)的运算顺序是______。