（）共同构成战后国际经济三大支柱。
参考答案：国际货币基金组织、国际开发协会、关税与贸易总协定
Lucy's new job paid twice as much as she had made ________in the restaurant.[ ]
A．working
B．work
C．to work
D．worked
如果5.5÷x＜5.5，那么x＜1．______．（判断对错）
