单选题In par

单选题He demanded that we explain what was happening, ______?

单选题You should practise ______ English as much as possible. A. speak B. speaking C. to speak D. being spoken

单选题Why should anyone want to read ______ of books by great authors when the real pleasure comes from reading the originals.

单选题Guarantees and warranties tell buyers the repairs for which a manufacturer is ______.

单选题He (will not do) it (had he known) how (serious) the outcome (would be).

单选题(The moment) I (saw him), I (knew that) he was an (honestly) worker.

单选题W: You’re taking a course with Professor Johnson. What’s your impression so far?M: Well, many students can hardly stay awake in his class without first drinking a cup of coffee.Q: What does the man imply?

单选题______we know, there are 107 elements found in nature.

单选题Complicated work requires a ______ person to carry it out.

单选题The Olympic Games were watched by ______ billions of people around the world.

单选题Since Japan______importance to education and technological innovation, its economy has developed at a high speed. A. relates B. applies C. attaches D. connects

单选题Independent schools are actually called ______.

单选题Bob, Dick and Tom are 6,8, and 10 years old______.

单选题The establishment of the company shall start from the day ______ the business license of the company is issued. A. which B. on which C. in which D. whenever

单选题John: Dear Tom, why don't you come on holiday with us?Tom:______

单选题So far ,several large-scale shopping center（）life easier in the districts.

单选题The fireman managed to ______ the fire in time.

单选题Social customs and ways of behaving change. Things which were considered impolite many years ago are now acceptable. Just a few years ago, it was considered impolite behaviour for a man to smoke on the street. No man who thought of himself as being a gentleman would make a fool of himself by smoking when a lady was in a room. Customs are also different from country to country. Does a man walk on the left or the right of a woman in your country? Or doesn't it matter? What about table manner? Should you use both hands when you are eating? The Americans and the British not only speak the same language but also share a large number of social customs. For example, in both America and England people shake hands when they meet each other for the first time. Also, most Englishmen will open a door for a woman or offer their seat to a woman, and so will most Americans. Promptness is important both in England and in America. That is, if a dinner invitation is for 7 o'clock, the dinner guest either arrives close to that time or calls up to explain his delay. The important thing to remember about social customs is not to do anything that might make other people feel uncomfortable -- especially if they are your guests. There is an old story about a man who gave a dinner party. When the food was served, one of the guests started to eat his peas with a knife. The other guests were amused or shocked, hut the host calmly picked up his knife and began eating in the same way. It would have been bad manners to make his guest feel foolish or uncomfortable.

单选题A nation-wide service was announced to ______ the sacrifice made by the heroes of the war.