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【多选题】
下列关于新能源汽车施救的注意事项说法正确的是?
A.
电动汽车及油电混合动力汽车都采用高压电设计,在水淹事故中易造成高压电池内部进水,导致漏电可能
B.
直接接触车辆高压元件,易造成电击损害。查勘员.定损处理水淹新能源汽车佩戴高压绝缘手套,避免与车辆高压元件直接接触
C.
高压电池为持续带电元件,无论是否进水.是否拆卸,尽可能保持一定安全距离,不要轻易触碰,请专业人士进行相关维修操作或故障诊断
D.
高压电机.逆变器.高压线束(橙色).管理电脑在高压电池断开后10分钟彻底放电,此时安全进行维修处理或故障诊断
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【简答题】A.From late autumn to winter. B.From winter to spring. C.From autumn through the winter to whole spring. D.From late autumn through the winter to early spring.
【单选题】Our comfortable homes will be warm ________. [     ]
A.
in the winter
B.
in winter
C.
in a winter
D.
in an winter
【单选题】对于偏心受压构件,下列说法中不正确的是( )
A.
无论大小偏心受压,只要 x ≥ 2 a’ ,靠近轴向压力一侧的钢筋就一定可屈服
B.
在计算过程中,若发现 x ≤ x b ,应按小偏心受压构件计算
C.
偏心距很大的受压构件,也可能发生受压破坏
D.
偏心受压构件的受压承载力随偏心距的增大而减小
【简答题】A.Spring and fall. B.Winter and spring. C.Winter and summer. D.Fall and winter.
【单选题】— It’s very cold here in winter. Have you _______ here? — Not yet. I find it hard to adapt to the weather.
A.
used to live
B.
got used to living
C.
got used to live
D.
used to living
【单选题】The phrase 'even in winter' (in line 8) most nearly means ______.
A.
if the winter is especially warm
B.
during all of the year except the winter
C.
in the winter as well as in other seasons
D.
during the evenings in the winter
【单选题】对于偏心受压构件,下列说法正确的是 ( )
A.
当偏心距较大时,一定发生受拉破坏
B.
当偏心距较大时,可能发生受拉破坏也可能发生受压破坏
C.
当偏心距较小,且受拉钢筋面积As很小时,发生受拉破坏
D.
当偏心距较大时,不会发生受压破坏
【单选题】Zhou Yang is ____ skating. She won a gold medal at the 2010 Olympic Winter Games. [     ]
A.
good at
B.
weak in
C.
tired of
D.
angry with
【判断题】偏心受压构件中还存在着一定的剪力,可由箍筋承担,但因剪力的数值一般较小,故一般不作计算,箍筋数量及间距按普通箍筋柱的构造要求确定。
A.
正确
B.
错误
【单选题】The phrase 'even in winter' (Lines 8~9) most nearly means ______.
A.
if the winter is especially warm
B.
during all of the year except the winter
C.
in winter as well as in other seasons
D.
during the evenings in winter
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