语法与词汇Captain Henry, ________ crept slowly through the underbrush
语法与词汇If you think this company cant do without you, youre deluding yourself
语法与词汇The police were alerted that the escaped criminal might be in the _____.
语法与词汇Both dogs diet and structure are ________to those of the human being, and so it has been the subject of countless demonstrations and experiments
语法与词汇All would resurface in his books, together with the colorful language that he soaked up with a memory that seemed phonographic
语法与词汇In the dreary winter of 1864-65 in Angles Camp, Mark Twain, our great writer, kept a notebook
语法与词汇This is where we ________from the professionalsthey study in order to work better , we study in order to understand more
语法与词汇On a multiple-choice test, if you ________ some of the wrong answers, it is easier to find the correct one
语法与词汇All this leads to a population in the twenty-first century that is smaller ________a fewyears ago
语法与词汇Plastic bags are useful for holding many kinds of food, ________their cleanness, toughness and low cost
语法与词汇As an artist, Jim is certainly an amateur, for he has had no training
语法与词汇The migration from Asia to North America across the Bering Strait (perhaps by land bridge) was a ________ event in human history
语法与词汇That young mans first commercial venture was selling handmade ________ for model airplanes
语法与词汇Piquette must have been seventeen then, although she looked about twenty
语法与词汇Because it was very contagious, everyone in the family came down with the disease
语法与词汇Many scientists remain _____ about the value of this research program.
语法与词汇The phenomenon provides a way for companies to remain globally competitive ________avoiding market cycles and the growing burdens imposed by employment rules, healthcare costs and pension plans
语法与词汇The good news is that as long as people infected with HIV keep taking the triple-drug ________, they have an excellent chance of surviving the infection for a long time
语法与词汇Having been served lunch, ________
语法与词汇The environment pollution is getting worse