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【单选题】
He was socareful that not a mistake ________ in the test.A.
he made
B.
he had ever made
C.
did he make
D.
he ever made
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举一反三
【多选题】孔府菜的特点有
A.
用料广泛
B.
做工精细 善于调味、讲究盛器，烹饪全面
C.
命名讲究、寓意深远，富有诗意
D.
糖盐各半、以甜提香。讲究原汁原味（谭家菜）
E.
以燕窝、鱼翅烹制著名（谭家菜）
【简答题】双圆销外啮合槽轮机构,槽轮有 6 条径向槽,若已知带圆销的曲柄转速为 2r / min ,曲柄转一周,则槽轮的运动时间为 ▲ 秒; 带圆销的拨盘回转 ▲ 周,槽轮回转1周。
【多选题】wrong understanding : person, not a driver, traveling in a public or private vehicle: without delay, at once , adv like or alike, of same kind . adj movement of people or vehicle along roads and stree...
A.
misunderstanding
B.
passenger
C.
immediately
D.
similar
E.
traffic
F.
attendant
G.
attendant
H.
continent
I.
embarrass
J.
probably
【简答题】{ 双圆销外啮合槽轮机构,槽轮有6条径向槽,曲柄转一周,槽轮的停歇时间为1/4s, 则曲柄的周期为____s,转速为____r/min。该机构有____个运动副。 }
【简答题】双圆销外啮合槽轮机构,槽轮有6条径向槽,槽轮转过1转,曲柄应转过 转。
【简答题】g________:adv. in a way that is very easily seen
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