单选题Tell me since when he ______ in your school.
单选题Stephen Schneider, a climatologist at Stanford, notes that unlike greenhouse gases, which ______ rapidly around the globe, the sulfate droplets tend to concentrate over industrialized regions.
单选题Wealthy nations have fallen far behind on their aid ______ to the world"s poor.
单选题Harry likes eating very much but he isn't very ______ about the food he eats. A. special B. particular C. peculiar D. unusual
单选题______ we have finished the course, we shall start doing more revision work.
单选题
单选题In supporting his contentions about the ancient world, the author relies mainly on illustrations drawn from ______.
单选题 Questions23-25 are based on the recording you have just heard.
单选题Directions:Forthispart,youareallowed30minutestowriteashortessay.YoushouldstartyouressaywithabriefdescriptionofthepictureandthenwriteacompositiononGratitude.Youshouldwriteatleast120wordsbutnomorethan180words.WriteyouressayonAnswerSheet1.
单选题______ any advice which you can get from the interviewer and follow up suggestions for improving your presentation and qualifications.
单选题We had a long way to go so we decided to __ early.
单选题How many people are there in the United States in 1987?
单选题(More and more) old people whose (grown-up children) pay little attention to them (gathered) together and organize (interesting activities) for themselves.
单选题— Excuse mc, are you waiting for the bus? — Yes, I am. But the bus is so late.______, how can I get to No.1 Middle School?
单选题It can be safely concluded from the text that
单选题From science courses students should ______ a useful command of science concepts and principles.
单选题The packing and sorting is being done by ______.
单选题The members of the House of Commons were shocked when the opposition speaker the character of the Prime Minister.
单选题The best title for Sis passage may be