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【单选题】
下列关于有机化合物的命名正确的是( )A.
2-二甲基戊烷
B.
2-戊烷
C.
3,4-二甲基戊烷
D.
3-甲基已烷
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皮皮学刷刷变学霸
举一反三
【单选题】He behaves in a strange manner, and nobody can ______ this.
A.
account for
B.
care for
C.
allow for
D.
call for
【简答题】我国公路等级分为 、 、 、 、 五个等级。
【简答题】常见的心血管疾病有哪些？影响心血管健康的因素有哪些？
【单选题】The rules of our school don’t allow _______ at school. That is to say, nobody is allowed _______ here.
A.
to smoke; to
B.
smoking; smoking
C.
to smoke; smoking
D.
smoking; to smoke
【简答题】(Para. 7) 3 What did they do while at work?
【单选题】What did they do while at work? (Para.7)
A.
They met up for dinner, ladies night and sightseeing excursions.
B.
They listened to 90s music, drank their daily Starbucks and served their friendly regulars.
C.
The author taught her co-workers an Australian word of the day and they helped her understand the Canadian use of “eh” at the end of sentences.
D.
Both A and
【多选题】在没有明显糖尿病血管并发症但具有心血管疾病危险因素的2型糖尿病患者中，采取（）方式，以预防心血管疾病和糖尿病微血管病变的发生
A.
增加运动，减轻体重；
B.
尽早使用胰岛素；
C.
降糖、降压、调脂；
D.
应用阿司匹林治疗
【单选题】The rules of our school don’t allow ______ at school. That is to say, Nobody is allowed _____ here.
A.
to smoke; to
B.
smoking; smoking
C.
to smoke; smoking
D.
smoking; to smoke
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