题目内容

Not one of us hardened business people could have spoken without a tremoring voice.Q: What does the sentence mean?

查看答案

搜索结果不匹配？点我反馈

更多问题

The author went through a breathtaking travel six years ago and the experience impressed him deeply because he found a real hero in that emergency.On one Friday morning, a flight 1for Atlanta, which mainly hosted business travelerswho often traveled by air. Soon after the plane took off, the passengers realized there was something wrong because the aircraft was 2and jerking. Most of them were3 travelers and thought this was one of those minor problems. However, things got much worse than they had imagined. The pilot4 the urgent crisis that one engine was broken and the hydraulic system had 5, which meant they might have a quite tough 6. Worse still, they might be about to 7. Suddenly, panic spread all over the crowd. Many passengers looked visibly frightened. Even the most sobering people looked grim and pale. All around, people cried and screamed. In the 8, there was a soft and calm voice from a woman who was trying to9 her daughter. The mother seemed undisturbed by the sounds of grief and fear around her. Even when facing death, the mother still told her daughter firmly about how much she loved her, and put her body over her daughter, trying to protect her as much as she could.Fortunately, the plane10 safely. No one was hurt in the emergency. However, the mother’s love for her daughter showed people what real courage was.

B. Fill in the blanks with the expressions given below. Change the form where necessary.down to call inbeat upwind uptrial and error at all costs1. Don’t yourself over something that you have no control over.2. They decided to _ a doctor because the child was not any better.3. Ultimately, he said, the issue came a dispute between the two countries. 4. I always said he would in jail.5. Growth is a process of _. You can learn as much from failure as you can from success. Maybe more.6. The bridge must be repaired within three days _.

A. Fill in the blanks with the words given below. Change the form where necessary.internalditchfabulousrenovateplaster amateur blunderinstinct1. The police ____ badly by arresting the wrong man. 2. The house was severely destroyed, so the couple spent thousands of dollars _ it.3. The pilot was forced to the jet plane in the Gulf because of the hijacking.4. Unlike the Satellite, it has no battery, though it will accept external batteries made for the iPad. 5. The basis for training relies on the dog’s natural __ to hunt.6. The _ was beginning to fall from the walls.7. During each war the monopoly capitalists amassed _ wealth.8. At college he studied English and did ___ boxing.

数据模型的三要素是（）

A. 外模式、模式和内模式
B. 关系模型、层次模型、网址模型
C. 实体、属性和联系
D. 数据结构、数据操作和完整性约束