完型填空 passage 1以下短文中共包含5个未完成的句子，针对每个句子中空缺部分，请从A.B.C.D.E五个选项中选出正确选项。Many people would agree that stress is a major problem in modern life. It is certainly true that worry and quarrel can cause all kinds of illnesses, 1 backache to severe headaches, or even more serious complaints such as high blood pressure.Many of us think 2 stress as something that other people impose on us. We often complain about how other people put us 3 pressure. But we should try not to let such pressure affect us. We
