皮皮学,免费搜题
登录
logo - 刷刷题
搜题
【单选题】
These are dark days for the book business. Borders, a once-huge bookseller,【C1】______on July 18th that it will close down its remaining stores,【C2】______nearly 10,700 staff jobless. Publishers will lose a showcase for their books,【C3】______could mean more laid-off editors.【C4】______the problem is not the【C5】______: writers will still scribble for scraps.【C6】______demand: American book publishers reported【C7】______across all platforms last year. It is just that no one is making money. The business needs fresh ideas.【C8】______Unbound, a British effort to 'crowd-fund' books. Visitors to its website can【C9】______money for a book that is only part-written.【C10】______enough money is raised, the author can【C11】______to finish it—and the pledgers will get a copy. Having launched in May, the firm announced its first【C12】______on July 18th. Terry Jones, of Monty Python fame, has【C13】______the funds to finish a book of quirky stories. Handsome edited volumes and e-books will follow. 'We can make books work at a much lower level of【C14】______,' explains John Mitchin-son, who co-founded Unbound. Visitors can【C15】______£10 for an e-book and a nod in the afterword, or up to £250 for such【C16】______as lunch with the author. Over 3,000 pledges have come in, averaging £30 apieca Authors see a new way to nurture fans and make money,【C17】______publishing budgets dwindle. Readers【C18】______enjoy feeling like part of the【C19】______process. Most readers wont pay £8.99 for an acclaimed book, yet some will spend £50 on a signed unwritten one. In these digitally isolating times, the personal touch may【C20】______. 【C1】
A.
addressed
B.
alleged
C.
announced
D.
claimed
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
参考答案:
举一反三
【单选题】关于肾形态的叙述,错误的是
A.
可分为上下端、内外侧缘和前后面
B.
下端宽而薄,上端窄而厚
C.
前面较凸,朝向前外侧
D.
后面较平,贴靠腹后壁
E.
内侧缘中部凹陷
F.
.尿道嵴位于
G.
尿道前列腺部后壁
H.
尿道膜部后壁
I.
尿道海绵体后壁
J.
尿道球部后壁 K. 膀胱后壁
【单选题】关于肾形态的叙述,错误的是
A.
可分为上下端、内外侧缘和前后面
B.
下端宽而薄,上端窄而厚
C.
前面较凸,朝向前外侧
D.
后面较平,贴靠腹后壁
E.
内侧缘中部凹陷
【简答题】(14分)元素及其化合物在生产、生活中具有广泛的用途。 Ⅰ.铬化学丰富多彩: ⑴在常温下,铬能缓慢与稀硫酸反应,生成蓝色溶液。与铜相比,其金属活泼性 。(填“强”或“弱”) ⑵Cr( OH) 3 和Al( OH) 3 类似,也是两性氢氧化物,在水中存在酸式和碱式电离平衡,其酸式电离方程式是 。 (3)工业上净化处理铬污染方法之一:将含K 2 Cr 2 O 7 酸性废水放入电解槽内,加入适量的NaC...
【简答题】H 2 O 2 在工业、农业、医药上都有广泛的用途。 (1)H 2 O 2 是二元弱酸,写出第一步的电离方程式 ,第二步的电离平衡常数表达式K a2 = 。 (2)许多物质都可以做H 2 O 2 分解的催化剂。一种观点认为:在反应过程中催化剂先被H 2 O 2 氧化(或还原),后又被H 2 O 2 还原(或氧化)。下列物质都可做H 2 O 2 分解的催化剂,在反应过程中先被氧化,后被还原的是 。 ...
【单选题】心主血脉的功能,主要依赖于下列哪项的作用
A.
心气
B.
心血
C.
心阴
D.
心阳(津)
【多选题】关于H 2 SO 4 -HClO 4 消煮液,下列说法正确的是()
A.
对测定的要求不太高时,可用于N、P联合测定
B.
为了完全回收N,HClO 4 用量应多些
C.
为了完全回收N,HClO 4 用量应少些
D.
为了完全回收P,HClO 4 用量应多些
E.
为了完全回收P,HClO 4 用量应少些
【单选题】下列说法正确的是
A.
氯气溶于水才有漂白杀菌能力
B.
漂白粉的有效成分是CaCl 2
C.
HClO中氯元素的氧化数为-1
D.
HClO 4 是酸性最弱的无机酸
【单选题】关于HClO 4 –H 2 SO 4 法分解土壤样品,下列说法中正确的是()
A.
HClO 4 有助于胶状硅的脱水,从而抑制Si对P的比色测定的干扰
B.
H 2 SO 4 能与Fe 3+ 形成配合物,从而抑制Fe对P的比色测定的干扰
C.
H 2 SO 4 可提高消煮温度,防止消煮液蒸干
D.
在N、P联合测定中要注意HClO 4 的用量
【单选题】Dinner will be ready ________ but we have time for a drink before then.
A.
currently
B.
presently
C.
scarcely
D.
hardly
【单选题】The article sketched the major events of the decade.
A.
described
B.
offered
C.
outlined
D.
presented
相关题目:
参考解析:
知识点:
题目纠错 0
发布
创建自己的小题库 - 刷刷题