The bending moment changes abruptly at the point of application of a couple. A: 对 B: 错

It is impolite for people to leave abruptly without saying anything especially for business partner

Correcting abruptly chronic respiratory acidosis via mechanical ventilation may result in the occurrence of metabolic alkalosis. ( )

A good conclusion _____.( ) A: ends the speech abruptly B: alerts listeners that the speech is going to end C: continues to discuss on the topic with presenting more points

He stopped the car so ______ that he was hit by the car behind him. A: [A] barely B: [B] abruptly C: [C] hardly D: [D] strictly

The conversation ended ______ when she got angry and put the phone down. A: impulsively B: B. briefly C: C. shortly D: D. abruptly

Red giant stars do not become white dwarf stars abruptly; the process takes more than fifteen hundred years. A: suddenly B: in unison C: prematurely D: accidentally

He [color=#ff3853]turned[/color] abruptly and walked away. A: v. 获得；收获 B: v. 错过；想念；留恋 C: v. 转动；使旋转 未知类型：{'label': 'source', 'content': '柯林斯词典', 'isMemberControl': 0, 'type': 181}