【B20】A．broken upB．broken offC．broken awayD．broken down

A． upB． offC． downD． over

【C20】A．brought upB．sunkC．broken apartD．snapped

The report is _____several sections.A)broken upB) broken throughC) broken outD) broken

Telephone communication in this city with other cities has______.A．broken awayB．broken dow

共用题干第二篇Solving a problem can be broken do

共用题干第二篇Solving a problem can be broken do