语法与词汇Variables such as individual and corporate behavior _____ nearly impossible for economists to forecast economic trends with precision
语法与词汇Many Cassatts specialized _____ mothers with their children
语法与词汇In sculpture _____ modeling denotes a way of shaping clay, wax or other pliable materials
语法与词汇There is growing apprehension that the economy will be getting worse
语法与词汇The sounds of /f, v, s, z/ are ______ in English
语法与词汇The news of nuclear radiation leakage sent a shudder of horror through the people
语法与词汇The Peoples Congress is drafting some laws to protect vanishing Chinese species
语法与词汇When the nation is in peril, how can one talk about home?
语法与词汇Our language can be used to talk about itself
语法与词汇______ refers to the degree of force used in producing a syllable
语法与词汇She was beginning to drink under the delusion that she had somehow become immune to the alcohol
语法与词汇In the bad times, the way of life had to be austere and controlled
语法与词汇I was glad of company for the long hours of this interminable flight to New York
语法与词汇_____ by transferring the blame to others is often called scapegoating
语法与词汇The edible tube mushroom _____ cushion-like, moist cap that is light brown or darkish red
语法与词汇_____ struck, a tuning fork produces an almost pure tone, retaining its pitch over a long period of time
语法与词汇Although pecans are most plentiful in the southeastern part of the United States, they are found _____ Ohio and Illinois
语法与词汇Tom tottered in, an empty bottle in hand
语法与词汇From 1946 to 1949, _____ William Henry Hastie served as governor of the Virgin Islands
语法与词汇Cooperative Principle is advanced by _____