皮皮学，免费搜题
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【单选题】
出厂主要硬件及软件资料数据"是以下哪个清单里包含的信息?A.
装箱单
B.
服务BOM
C.
维修BOM
D.
部件查询
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【多选题】淀粉是由 [填空(1)] 聚合而成的多糖，均由α-1，4苷键联结而成的为 [填空(2)] 淀粉，除α-1，4苷键外，还有-1，6苷键联结的为 [填空(3)] 淀粉。其中较易糊化的为 [填空(4)] 淀粉。
A.
D-葡萄糖
B.
直链淀粉
C.
支链淀粉
D.
支链淀粉
【简答题】完形填空 (共 10 小题;每小题 1.5 分,满分 15 分) 从每小题所给的 A 、 B 、 C 三个选项中,选出可以填入空白处的最佳答案。 One day a young man Jeff asked a wise man why he wasn ’ t able to reach all of his goals. (36) a smile , the wise man listened ...
【单选题】I went to Professor Jayne, who listened to my arguments but remained unmoved. I decided to try harder, although I didn' t know what that meant because school had always been easy for me. I read the b...
A.
quarreled
B.
reasoned
C.
bargained
D.
chatted
【简答题】Twenty-two-year-old Timothy Doner from New York City has been able to speak 23 different languages, including some rare African ones. Timothy began his foreign language education at the age of 13. Att...
【单选题】—— Did he notice you enter the room? —— I don’ t think so.He＿＿＿＿＿to the radio with his eyes shut.
A.
listened
B.
was listening
C.
has listened
D.
had listened
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