The book has been translated into thirty languages since it on the market in

The book has been translated into thirty languages since it on the market in 1973.

A．had come B．has come C．came D．comes

答案

相关题目

Kids will often ignore your requests for them to shut off the TV，start

Kids will often ignore your requests for them to shut off the TV，start their chores(杂事)，or do their homework as a way to avoid following your directions.Before you know it，you’ve st

读下图，完成8～9题。 8．目前我国所处的区域发展阶段是(

读下图，完成8～9题。 8．目前我国所处的区域发展阶段是( ) A．以传统农业为主体的发展阶段 B．工业化阶段 C．高效益的综合发展阶段 D．衰落阶段 9

若某星球的质量和半径均为地球的一半，那么质量为50kg的宇

若某星球的质量和半径均为地球的一半，那么质量为50kg的宇航员在该星球上的重力大约是地球上重力的 A. 1/4 B.1/2 C.2倍 �

已知25℃、101kPa下，石墨、金刚石燃烧的热化学方程式分别为

已知25℃、101kPa下，石墨、金刚石燃烧的热化学方程式分别为（） C(石墨) + O2(g) === CO2(g) △H = －393.51kJ ・mol-1 C(金刚石) + O2(g) ===

小强和几位同学在实验室用下列几种装置制取几种气体 (1)

小强和几位同学在实验室用下列几种装置制取几种气体 (1)写出图中有标号a、b的仪器的名称：① ② （2）小强想用高锰酸钾制取纯净的氧

People use their mouths for many things. They eat, talk, shout and sing. They s

People use their mouths for many things. They eat, talk, shout and sing. They smile and they kiss. In the English language, there are many meanings using the word “mouth”. But some of them are n

以下四种微生物都参与豆腐的发酵，从代谢类型上考虑哪一

以下四种微生物都参与豆腐的发酵，从代谢类型上考虑哪一项与其他三项有明显区别( ) A．青霉 B．酵母菌 C．曲霉

（12分）已知反应：（R、R’可表示烃基或官能团）A可进

（12分）已知反应：（R、R’可表示烃基或官能团）A可进行如下反应（方框内物质均为有机物，部分无机产物已略去）。（1）F的蒸气密度是相同条件

The book has been translated into thirty languages since it on the market in

答案

相关题目

最新题目