单选题A man has to make ______ for his old age by putting aside enough money to live on when old. A. supply B. assurance C. provision D. storage
单选题The guest turned upside down his glass as a signal that he would drink no more.
单选题Many photographers prefer to take pictures
at twilight
when they can take advantage of the special effects of the setting sun.
单选题Few people realize how rich that area is. It is a land of treasure ______ treasure. A. piled on B. derived from C. turned over D. increased by
单选题Most of that professor"s writings are either for the bird or
a hodgepodge
of thoughts and ideas coppied from other authors.
单选题While the delegate clearly sought to
dampen
the optimism that has emerged recently, she stopped short of suggesting that the conference was near collapse and might produce nothing of significance.
单选题A discussion of the interrelation between research and theory {{U}}suggests{{/U}} a precise understanding of what is meant by theory.
单选题In our philosophy of life we believe that in most cases what is sauce for the ______ is sauce for the gander. A. chicken B. pigs C. ducks D. goose
单选题Every day, many people come to visit the ______ of the old castle.
单选题Rumors, embroidered with detail, live on for years, neither denied nor confirmed, until they become accepted as fact even among people not known for their ______.
单选题Giving me a place to stand on,
the living conditions of the farmers will be greatly improved
.
单选题But for the poor weather our trip to the wild would be a very excitng one. A. would have been B. will be C. could be D. should be
单选题The engineers are going through with their highway project,
in spite that
the expenses have risen.
单选题The progress of civilization itself can be {{U}}measured{{/U}} by its range of mathematics.
单选题Our programs {{U}}come second to{{/U}} theirs.
单选题Once it is realized that oral literature is just as much literature as the more familiar written literature, it can be understood that there is no language ______ of its own literature.
单选题Success as ______ by economic output bears no close relationship to human achievement. A．decided B．achieved C．assured D．measured
单选题We are not conscious of the extent of which work provides the psychological satisfaction that can make the difference between a full and empty life. A. to which B. in which C. at which D. by which
单选题You've been so helpful! How can I {{U}}make up to you{{/U}}?
单选题The explanation given by the manager yesterday was not at all ______ to us.