单选题Every possible means ______ to prevent the air pollution, but the sky is still not clear.

单选题[此试题无题干]

单选题He has no choice but ______ it.

单选题Peace and development are the main themes (主题) of the times, an era full of both hope and challenges. A．和平与发展是充满了时代希望和挑战的主题。 B．和平与发展是既充满着希望又充满着挑战的时代主题。 C．和平与发展是时代的主题，这是一个充满了希望和挑战的时代。 D．和平与发展是这个时代的主题，这个时代既充满着希望，也充满着挑战。

单选题Never ______ to the U. S. A..

单选题 Two sisters, Mildred Hill, a teacher at the Louisville, Kentucky Experimental Kindergarten, and Dr. Patty Hill, the principal of the same school, together wrote a song for the children, entitled "Good Morning to All". When Mildred' combined her musical talents with her sister's expertise in the area of Kindergarten Education; "Good Morning to All" was sure to be a success. The sisters published the song in a collection entitled "Song Stories of the Kindergarten" in 1893. Thirty-one years later, after Dr. Patty Hill became the head of the Department of Kindergarten Education at Columbia University's Teacher College, a gentleman 'by the name of Robert ft. Coleman published the song, without the sisters' permission. To add insult to injury, he added a second verse, the familiar "Happy Birthday to You". Mr. Coleman's addition of the second verse popularized the song and, eventually, the sisters' original first verse disappeared. "Happy Birthday to You", the one and only birthday song, had altogether replaced the sisters' original title, "Good Morning to All". After Mildred died in 1916, Patty, together with a third sister named Jessica, sprang into action and took Mr. Coleman to court. In court, they proved that they, indeed, owned the melody. Because the family legally owns the song, it is entitled to royalties from it, whenever it is sung for commercial purposes.

单选题-- Didn't you have a good time at the party? -- Of course 1 did. As a matter of fact, I had such fun that time seemed to ______ so quickly.

单选题We must work and rest ______to our timetable.A) accordB) accordingC) accordedD) to accord

单选题Notice The swimming pool of the university will be open to the public from July 1 to October 1. Open from Monday to Friday: 2:00 pm - 6:00 pm Saturday and Sunday: 8:00 am - 11:00 am 1:00 pm - 7:00 pm Huhai University Swimming Pool

单选题Who made Lawrence have such a good chance to become a writer?

单选题A)Sheasksthemanhelpher.C)Sheisleavingthecity.B)Shedoesn'tlikehislastwork.D)Sheislookingforajob.

单选题—Has everyone of you learnt well about Osbert? —Yes. Nancy ha s told us all ______.

单选题It was stupid ______ them to leave their bicycles outside and have them stolen.

单选题with the size of the whole earth, the huge mountains do seem very tiny.A) When comparedB) If you compareC) ComparingD) A comparison

单选题He was praised for______sueh a contribution to the country. A. make B. to make C. to making D. having made

单选题Directions: This section is to test your ability to understand short dialogues. There are five recorded dialogues in it. After each dialogue, there is a recorded question. Both the dialogues and questions will be spoken twice. When you hear a question, you should decide on the correct answer from the four choices marked A, B, C and D given in your test paper. Then you should mark the corresponding letter on the Answer Sheet with a single line through the center.

单选题In no case ______ forget the great help that they gave us when we were in trouble.A) do we shouldB) should weC) we shouldD) we do should

单选题The resources of the library can be helpful even when we are doing something very informal, such as trying to devise a better way to measure attitudes toward music or looking for a better way to teach mathematics. The library can be equally helpful when we are doing something very formal, such as writing a dissertation or preparing an article for publication in a professional journal. In either case, our goal should be to use the library as a useful tool to help us understand and solve our problems. The following sections of this chapter will describe specific resources available in many libraries. In some cases you may already be aware of a resource and may use it frequently and successfully. In other cases you may be completely unfamiliar with a resource. Your goal should be to become aware of what is available and to know how to use each of these resources to help you solve the problems. When educators have a piece of information that they want to share with their colleagues, they often make this information available in professional journals or at professional meetings. It would often be useful to have access to such information, and this chapter will describe the special services that enable us to locate such information.

单选题This film ______ this Saturday.