单选题Alive and dead are ______.
单选题_______belongs to the closed-class words.
单选题I tried to condense every report into as few words as possible.
单选题Russian women had to wear protective masks as they walked in Moscow, which was ____ by a heavy smog yesterday.
单选题The Hope Diamond is probably the most famous jewel in the Western world and it carries with it ________.
单选题They still look thin, even when they have the most ______ food to eat.
单选题Human languages enable their users to symbolize objects, events and concepts which are not present. This feature is called ________.
单选题He used his newspapers to beguile the readers into buying the shares in his company.
单选题As the society has rigid social____ , everyone knows his role in the society.
单选题His mother ______him in pocket money.
单选题Some cells, such as epithelia, proliferate more rapidly when the body is asleep than when it is wake.
单选题_____ are produced by constricting or obstructing the vocal tract at some place to divert, impede, or completely shut off the flow of air in the oral cavity.
单选题The increasing insolence of Germany toward the United States angered the American young and rushed them into the battle field.
单选题I am profoundly grateful for this opportunity to work with you.
单选题The legislative filibuster is a parliamentary tactic designed to delay or prevent action by the majority.
单选题The fact that there is no intrinsic connection between the word pen and the thing we write with indicates language is ______.
单选题_____ the passage of light, many new plastics are processed using technologies rivaling those used in the manufacture of computer chips.
单选题For some animals, locomotion is accompanied by changes in body shape.
单选题The forest is thick and the ____ path is slippery.
单选题According to Saussure, _____ refers to the abstract linguistic system shared by all the members of a speech community.