题目内容
(请给出正确答案)
提问人:网友melodyzlw
发布时间:2022-01-07
[主观题]
Heavy molecules need higher temperature to overcome their stronger .
A、ionic bonds
B、covalent bonds
C、intermolecular forces
D、--
简答题官方参考答案
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A、ionic bonds
B、covalent bonds
C、intermolecular forces
D、--
A、a lot of people left Boots
B、Boots is thriving quickly
C、Boots has decided to reform
D、some senior staff have left or will leave Boots
A、physical imaging;
B、chemical imaging;
C、medical imaging.
D、--
A、①, ②;
B、②, ④;
C、①, ②, ③, ④.
D、--
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