A.twists
B.stretches
C.broadens
D.bends
[单选题]The river widens considerably as it begins to turn west.A.twistsB.stretchesC.broadensD.bends
[问答题]()Christmas is the most important festival in the west.
[单选题]By the 1930s,thewoff had [vanished] from the American West.A.disappearedB.a
[单选题]By the 1930s,thewolf had [vanished] from the American West.A.disappearedB.
[单选题]The longest river in Britain is ( ).A.the MerseyB.the SevemC.the ThamesD.th
[单选题]A. programmed computer begins to show on its screen the figures you needA.to be switched onB.when switched onC.switching onD.being switche don
[单选题]There is a wood bridge ______the river.A. aboveB. onC. overD. up
[名词解释] β-转角(β-turn)
[单选题]Fuel oil begins injection into the cylinder of a four-stroke/cycle diesel engine during the ().A . intake strokeB . exhaust strokeC . power strokeD . compression stroke
[单选题]Who divide after duret into the river to save the little girl?A. David AndersonB. a passer-byC. his girlfriendD. a taxi driver.