单选题 I have omitted many things which______a place in the book.
A. reserved B. deserved C. preserved D. observed

【正确答案】 B
【答案解析】[解析] B项“deserve值得”符合题意，如：These people deserve our help．(这些人 值得我们帮助。)其他三项“reserve预订；preserve保护，保存；observe观察，遵守”都 与题意不符。