New problems _______ when old ones are solved. A: disappear B: emerge C: vanish D: die out

If minor disputes are left unsettled, tough ones will pile up sooner or later.（） A: accumulate B: vanish C: linger D: emerge

Every morning, the owner would just _________ into the thin air, and I’d have no idea when he’d gone. A: vanish B: escape C: install D: depart

occur 未知类型：{'label': 'questionDesc', 'content': '选出单词的同义词', 'isMemberControl': 0, 'type': 181} 未知类型：{'label': 'source', 'content': '粉笔英语独家模拟卷 六级 信息匹配', 'isMemberControl': 0, 'type': 181} A: vanish B: deviate C: flash into our minds

In patients with heart disease in pregnancy , the following signs which does not belong to the early signs of heart failure? () A: heart rate is more than 110 times/min at rest B: breathing rate is more than 20 times/min at rest C: Liver and spleen are large and tenderness D: Paroxysmal nocturnal dyspnea E: A<br/>few persistent bubble at base of lung didn’t vanish after<br/>coughing