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【多选题】
镜头脏污可以使用的清洁物品有A.
毛刷
B.
麂皮
C.
镜头清洁纸
D.
镜头清洁剂
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举一反三
【单选题】The underline part in the word “hero es ” is pronounced as ____.
A.
/Iz /
B.
/z/
C.
/Is/
D.
/s/
【简答题】S-MAC协议中为何采用周期性侦听和睡眠机制,此机制的基本思想是什么?
【单选题】A major disadvantage of _____ is that they can seldom afford to make the kind of market investment needed to establish deep distribution for products.
A.
export management companies
B.
trading companies
C.
import associations
D.
global retailers
E.
complementary marketers
【单选题】The underline word “it” in the second paragraph refers to “ ” .
A.
the energy benefit
B.
the forest loss
C.
climate change
D.
burning ethanol
【单选题】The underline part of the word " osteo pathic" means _______.
A.
tumor
B.
disease
C.
rib
D.
bone
【单选题】The underline part of the word " stetho scope" means _______.
A.
abdomen
B.
heart
C.
chest
D.
back
【简答题】为什么学习饭店服务心理学可以更好地为顾客提供服务?
【单选题】What does it mean when a word has a wavy red underline?
A.
The word is inconsistently formatted compared to the surrounding text.
B.
There is a grammar error.
C.
The word is not in the dictionary.
D.
The capitalization does not match that of the surrounding text.
【简答题】作者说,他“像在一支雄伟而瑰丽的交响乐中飞翔”,从文中看,三峡的“雄伟”表现在哪些方面?“瑰丽”又表现在哪些方面?
相关题目：
【单选题】The underline part in the word “hero es ” is pronounced as ____.
A.
/Iz /
B.
/z/
C.
/Is/
D.
/s/
参考解析：
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