单选题As a developing country, we must keep ______ with the rapid development of the world economy. A. move B. step C. speed D. pace

单选题The word media basically refers to _______ we commonly call newspapers, magazines, radios and televisions. A. which B. that C. what D. all

单选题They had their electricity ______ because they didn't pay the bill.

单选题下面的短文后列出了10个句子，请根据短文的内容对每个句子作出判断：如果该句提供的是正确信息，选择A；如果该句提供的是错误信息，选择B；如果该句的信息文中没有提及，选择C。在答题卡相应位置上将答案选项涂黑。Dollhouse History　　In America, when people hear the term “dollhouse,” they think of a small house

单选题Today, I firmly (believe), they (deliver) the new television, and if they (do), I (shall) help you set up the cable stations.

单选题The representative of the committee was asked to verify his earlier statement.

单选题If we______more time and money, we could have visited many more places.

单选题He has just ______ to a letter from a friend of his in Japan.

单选题The actor and actress provided superb interpretations of their ___________ roles.

单选题If the profits in one year are not sufficient to pay the dividend, the ______ will be paid from the profits of later year. A. arrears B. debt C. difference D. margin

单选题Jane had kept silent for several minutes after________a difficult question.

单选题An important factor of leadership is attraction. This does not mean attractiveness in the ordinary sense, for that is a born quality 1 our control. The leader has, nevertheless, to be a magnet; a central figure towards whom people are 2 . Magnetism in that sense depends, first of all, 3 being seen. There is a type of authority which can be 4 from behind closed doors, but that is not leadership. 5 there is movement and action, the true leaders is in the forefront and may seem, indeed, to be everywhere at once. He has to become a legend; the 6 for anecdotes, whether true or 7 ; character. One of the simplest devices is to be absent 8 the occasion when the leader might be 9 to be there, enough in itself to start a rumor about the vital business 10 has detained him. To 11 up for this, he can appear when least expected, giving rise to another story about the interest he can display 12 things which other folks might 13 as trivial. With this gift for 14 curiosity the leader always combines a reluctance to talk about himself. His interest is 15 in other people, he questions them and encourages them to talk and then remembers all 16 is relevant. He never leaves a party 17 he has mentally filed a minimum dossier (档案) on 18 present, ensuring that he knows 19 to say when he meets them again. He is not artificially extrovert but he would usually rather listen 20 talk. Others realize gradually that his importance needs no proof.

单选题A: Look at the mess. And the inspector will be here any minute. B: ______.

单选题If_______to look after luggage for someone else, inform the police at once. 

单选题Such questions are often______ through negotiations.

单选题According to the author energy security can only be achieved by ______.

单选题By "terrorist risk became the pariah of perils" (Paragraph 1), the author means

单选题The women use the saying" All men are created equal" to show that ______.

单选题影视画面中的“低调”摄影指( )。