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【多选题】
关于冷却系统说法正确的是?( )A.
更换冷却液需要使用专用工具
B.
更换冷却液后热车，水液位正常即可，无需排气
C.
冷却液40% 水60% 防冻能力-25度
D.
冷却液50% 水50% 防冻能力-40度
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【简答题】combat interactive blessing disappointment omit notification perplexed annoyance To our great ________, she did not come as expected that day.
【简答题】EPON 的工作原理和特点是什么?描述 EPON 的上下行帧结构。 APON 和 EPON 有哪些异同?
【单选题】— I saw Tony at the party. But he didn't speak to me _____ evening. — Maybe he didn't see you. [ ]
A.
all
B.
every
C.
either
D.
another
【单选题】I waited for her at the bus station for two hours, but she never______.
A.
turned on
B.
turned to
C.
turned up
D.
turned down
【单选题】Perplexed, she turned and noticed her husband had collapsed and was slumped on the floor behind the counter. She rushed to him and_________his head in her arms.
A.
cradled
B.
hesitant
C.
preaching
D.
overlap
E.
indignation
F.
provocative
G.
milestone
【单选题】She _____ an old friend of hers yesterday while she was shopping at the department store. [ ]
A.
turned down
B.
dealt with
C.
took after
D.
came across
【单选题】He didn't speak slowly and he didn't speak clearly _______.
A.
neither
B.
either
C.
too
D.
nor
【单选题】下列选项中,符合《招标投标法》关于标底与招标控制价规定的是( )。
A.
招标人必须编制标底
B.
一个招标项目可以有两个标底
C.
招标人不得规定最低投标限价
D.
招标人不得规定最高投标限价
【单选题】Perplexed, she turned and noticed her husband had collapsed and was slumped on the floor behind the counter. She rushed to him and ________his head in her arms.
A.
threw
B.
shouldered
C.
cradled
D.
turned
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