—I’m sure Andrew will win the first prize in the final. —I think so. He ______ for i

I’m sure Andrew will win the first prize in the final.

I think so. He ______ for it for months.

A. is preparing              B. was preparing           C. had been preparing    D. has been preparing

答案

D

相关题目

 More and more high-rise buildings have been built in big cities ______ space.
 More and more high-rise buildings have been built in big cities ______ space.        A. in search of              B. in place of                C. for lack of
下列四个可逆反应均已达到平衡,其中通过降低温度或增大
下列四个可逆反应均已达到平衡,其中通过降低温度或增大压强都可提高反应物转化率的是(    )A.N2(g)+O2(g)2NO(g);ΔH>0B.2NO2(g)2NO(g)+O2(g);ΔH>0C.CO(g)+NO2
阅读下面的语句,按要求作答。   在每一个红军驻地里都有
阅读下面的语句,按要求作答。   在每一个红军驻地里都有一个少年先锋队“模范连”,他们都是十二岁至十七岁(照外国算法实际是十一岁至十六岁
中共十一届三中全会之所以能够顺利召开,与下列哪一事件
中共十一届三中全会之所以能够顺利召开,与下列哪一事件有关(   ) A               B           C           D 
    Don’t forget to tell their parents they  _____ be back late A. are go
    Don’t forget to tell their parents they  _____ be back late A. are going to       B. will               C. are to                 D. are about to  
赤道穿过的三个大洲是(   ) A、亚洲、非洲、欧洲 B、亚
赤道穿过的三个大洲是(   ) A、亚洲、非洲、欧洲 B、亚洲、非洲、南美洲 C、欧洲、大洋洲、南极洲 D、北美洲、南美洲、南极洲
_______ by keeping down costs will Power Data hold its advantage over other comp
_______ by keeping down costs will Power Data hold its advantage over other companies. A. Only B. Just C. Still D. Yet
下图是培育表达人乳铁蛋白的乳腺生物反应器的技术路线。
下图是培育表达人乳铁蛋白的乳腺生物反应器的技术路线。图中tetR表示四环素抗性基因,ampR表示氨苄青霉素抗性基因,BamH Ⅰ、HindⅢ、SmaⅠ直线所示为

最新题目