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搜题
【判断题】
高聚物的力学性能主要取决于其聚合度、结晶度和分子力等。
A.
正确
B.
错误
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【单选题】一分子14碳长链脂酰-CoA可经()次b-氧化生成 () 个乙酰-CoA, ()个NADH+H+, ()个FADH2 。
A.
7.7.7.7
B.
6.6.6.6
C.
6.7.6.7
D.
6.7.6.6
【多选题】在创业活动中,那些具有市场支配地位的经营者从事的哪项行为是违法行为?( )
A.
以不公平的高价销售商品或者以不公平的低价购买商品
B.
没有正当理由,拒绝与交易相对人进行交易
C.
对条件不相同的交易相对人在交易价格上实行差别待遇
D.
因为转产、歇业以低于成本的价格销售商品
【简答题】具有市场支配地位的经营者从事的哪项行为是违法行为?( )
【单选题】— Can I come to ask for some advice at any time? —Yes, of course. ___________ .
A.
If you're convenient
B.
At your convenience
C.
Don't worry
D.
Don't mention it
【单选题】货代行业在社会产业结构中属于( ),性质上属于服务业。
A.
第一产业
B.
第二产业
C.
第三产业
D.
第四产业
【单选题】You ask, ''Is there anything in particular you're interested __?''
A.
in
B.
on
【单选题】you are not definitely accepted or ______on the spot,ask:“When may I expect to hear the results of this interview?”
A.
turned out
B.
turned on
C.
turned down
D.
turned away
【简答题】一分子 14 碳长链脂酰 -CoA 可经 次 b - 氧化生成 个乙酰 -CoA, 个 NADH+H + , 个 FADH 2 。
【简答题】一分子 14 碳长链脂酰 -CoA 可经 次 b - 氧化生成 个乙酰 -CoA, 个 NADH+H + , 个 FADH 2 ,彻底氧化分解产生 分子 ATP
【单选题】You need to ask a co-worker a question and go to their cubicle, but they're on the phone. You should:
A.
grab a pen and paper from their desk and attempt to communicate with them that way.
B.
come back later.
C.
stand there quietly until they're finished.
D.
just talk to them, they'll realize what you're asking is more important than their phone conversation.
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