单选题Picking flowers in the park is absolutely ______.
单选题A survey has shown that Americans believe Kansas is______visited by foreign tourists than other states.
单选题A new big oilfield is reported______in the west of the country.
单选题His strange behavior confirmed his neighbors in their ______ that he was guilty.
单选题______sent from Florida for all the children in Cabin Six. A．A crate of orange were B．A crate of oranges were C．A crate of orange was D．A crate of oranges was
单选题All information reported to or likewise obtained by the commission is considered confidential. A. in a similar way B. in another way C. in a direct way D. in an unauthorized way
单选题The twins are so______that I cannot tell them apart. A．alike B．likely C．like D．liking
单选题These batteries for electric cars, some scientists claim, are bound to be too heavy, too {{U}}bulky{{/U}} and unable to store enough electricity.
单选题How long do you think the meeting will be lasted?
单选题______ my wife's consistent encouragement I wouldn't have accomplished my graduate study.
单选题The student asked her professor if he would have gone on the space ship he did know earlier.
单选题When the Erie Canal was built in the 1820's, it was the engineering {{U}}marvel{{/U}} of its time.
单选题That is______very question he asked______last week.
单选题Microwave cooking can be described as______first absolutely new method of preparing ______food since______discovery of fire.
单选题Large sums of money______each year in painting the steelwork of bridges, ships, and other exposed structures. A．have spent B．have to be spent C．have to spend D．have to be spending
单选题The officer is gallant in his behavior toward his young secretary. A. brave B. pertinent C. obedient D. courtly
单选题A discussion of the interrelation between research and theory suggests a precise understanding of what is meant by theory.
单选题Jackie McLean's recordings have shown that he is one of______few jazz musicians whose style of playing has kept______pace with______evolution of modern jazz.
单选题He ______ interrupted me by asking many irrelevant questions.
单选题When he lived in that remote place, radio was the only means he had to keep ______ of current events in the country.