皮皮学,免费搜题
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搜题
【单选题】
基础底面尺寸大小()
A.
仅取决于持力层承载力
B.
仅取决于下卧层承载力
C.
取决于持力层和下卧层承载力
D.
取决于地基承载力和变形要求
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举一反三
【多选题】为下列熔剂选择坩埚: K 2 S 2 O 7 。()
A.
镍坩埚。
B.
瓷坩埚。
C.
铂坩埚。
D.
银坩埚。
E.
聚四氟乙烯坩埚。
【简答题】The women wear a ___________ and a black skirt or black trousers.
【简答题】How do the women in Guanzhong Plain often wear a handkerchief?
【单选题】专业教学资源库最多支持几级目录结构
A.
5
B.
6
C.
7
D.
8
【简答题】It's not just women who wear skirts. Men can wear them, too. In Scotland, men wear a kind of skirt called a kilt. The kilt is their national dress and an important part of their tradition (传统). A kilt...
【单选题】Pleated skirts are sewed or folded with many pleats, for which they are also called “one-hundred-pleat skirt”. Many ethnic women including the ______ women, the Dong women, the Yi women, the Lisu wome...
A.
Dai
B.
Miao
C.
Uygur
D.
Hezhe
【判断题】无源应答器可以作为CBTC的后备模式,而有源应答器则工作于CBTC模式。
A.
正确
B.
错误
【单选题】溶酶体具有细胞内消化功能,其内部水解酶的最适pH在5.0左右。下列叙述错误的是 [     ]
A.
溶酶体内的水解酶是由核糖体合成的
B.
溶酶体执行功能时伴随其膜组分的更新
C.
细胞质基质巾的H + 被转运到溶酶体内需消耗能量
D.
正常生理状态下溶酶体对自身机体的细胞结构无分解作用
【简答题】Not only women wear skirts. Men can wear them, too. In Scotland (苏格兰), men wear a kilt – a kind of skirt. The kilt is their national dress. The kilt has checks (方格) and different colors, like red or b...
【简答题】Notes 1. etiquette — the customary code of polite behavior in society 礼节 2. take a social mishap kindly — kindly tolerate one’s lack of manners or breach of etiquette 3. dress code — a set of conventi...
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