语法与词汇After writing poetry unsuccessfully for several years, he was not certain whether to quit or ________ with his art
语法与词汇Most emerging countries in the Third World are out to carry a bigger share of their trade in their own ships
语法与词汇The study indicates that China‟s rise requires creative thinking to ________ global governance
语法与词汇Our _____ sensitivity decreases with age
语法与词汇The winter just ending was ______severe, causing great hardship to the poorer people in this area.
语法与词汇Some artists are able to ________ a likeness in a sketch while others are gifted to ________ a fleeting expression
语法与词汇With sufficient scientific information a manned trip to Mars should be ________
语法与词汇He is such a(n) ________ person; you never know where he is when you want him
语法与词汇This is an illness that can result in total blindness______left untreated.
语法与词汇Beijing is _____ that we can hardly visit all the beautiful parks in two or three days
语法与词汇Anna complained the hotel was too expensive
语法与词汇As he moved farther into the cave, he noticed that the water was moving ________and not towards the open air
语法与词汇Quickly the trickle becomes a flood of glistening linseed oil as the beam sinks earthwards
语法与词汇Sand is to glass as clay is to ________
语法与词汇It is delightful island, above all because it is still ________, in spite of the growth of tourism
语法与词汇If you _____ the bottle and cigarettes, you’ll be much healthier.
语法与词汇There wasnt anyone in the room at that time, _______?
语法与词汇The information is not given in Chapter one or Chapter five; it must be one of the ________ chapter
语法与词汇The problem with______biological inventions — unlike, say, guns and explosives — is that oncereleased, they can breed by themselves.
语法与词汇The local police made an ________into the accident which caused ten deaths