Or, will the extraordinarily large number of 15 voters in Iran prefer to apply the brakes

A . The winch motor B . The band brake C . The winch barrel D . The anchor capsta

A . change in the impeller diameter B . square of the impeller radius C . cube of the impeller diameter D . impeller efficiency for large changes in its size

A . depend on B . depending on C . dependent on D . depended o

A . only when the cargo is within its rail B . during the time when loading or unloading is going on C . after the cargo is checked by tallymen D . as soon as loading or discharging begi

A . lift B . put C . take D . hold

A . Using DELETE statements, for example, DELETE FROM performance_schema.events_watis_current B . Using the statement RESET PERFORMANCE CACHE C . Using the statement FLUSH PERFORMANCE CACHE D . Using TRUNCATE statements, for example, TRUNATE TABLE performance_schema.events_waits_current E . Disabling and re-enabling all instruments F . Restarting Mysql

A . Negligence B . Barratry C . Piracy D . Mutiny

A . make B . give C . have D . take

A . in the southeast quadrant of the storm B . directly behind the storm center C . forward and to the right of its course D . behind and to the left of its course

A . An acquired target entering into a guard zone B . A tracked target lost for one radar scan C . A tracked target entering your preset CPA-TCPA limits D . A target being initially detected within a guard zone

A . cranes B . winch barrel C . capstans D . windla

A . the cargo holder B . the Shipowner C . the ship's crew D . the P and I Clu

A . Global group nesting. B . Universal group nesting. C . Domain local group nesting. D . Universal security groups. E . Sid history attributes.&e

A . cast B . put C . hold D . let out

A . ballast B . reserve buoyancy C . displacement D . rolling period

Computers, which once only remembered data, will make more decisions. Machines that today tell doctors what symptoms the patients have may soon be recommending whether or not to perform. surgery as well. Others will design new buildings after questioning buyers about their preferences. Increasingly, human thought processes and even values are being programmed into computers, according to Earl Joseph, president of a consulting firm. "Imagine machines which are smarter and more intelligent than humans and, with their embedded(植入的) initiative, can't wait to tell you about it," he says. In everyday life, the future will mean talking directly to computers without pushing buttons. Just tell a toaster, stove or other kitchen device what to do, and it will hear the message. The oven may even decide itself how long to cook the roast. Tell the television, "I want to watch Channel 12 at 8 p.m., but store the show for next week," and the job will be done. The computer will talk back, too. Already some soft-drink machines complain loudly if you don't deposit enough cash. At home, a bedside machine may someday tell you, "You forgot to turn off the basement light." Away from home, the automobile of the future will think for itself. Scientists predict that drivers will feed destinations into a computer that will then explain what route to take and even tell where parking spaces are available. A city's traffic-control system might instruct the car's computer how fast to go in heavy traffic and whether to change lanes. This passage mainly discusses ______. A．the history of computers B．the different functions of computers C．the computer in the 21st century D．scientific breakthroughs in the 21st century

A．A.tease B．B.irritate C．C.protect D．D.attract

A．schedule B．scheduling C．schedule D．to schedule

A．that the little girl asks him B．the little girl asks him to C．for the little girl to ask him D．what the little girl asks him