I _______ keep dogs for protection, but now I keep them as pets.   A. would rather  

 I _______ keep dogs for protection, but now I keep them as pets.

  A. would rather      B. had better          C. used to                D. have to

答案

C

相关题目

以乙醇为原料,用下述6种类型的反应①氧化 ②消去 ③加成
以乙醇为原料,用下述6种类型的反应①氧化 ②消去 ③加成 ④酯化 ⑤水解 ⑥加聚,来合成乙二酸乙二酯()的正确顺序是(      ) A.①⑤②③④ B
如图,在四棱锥中,,四边形是菱形,,且交于点,是上任意一
如图,在四棱锥中,,四边形是菱形,,且交于点,是上任意一点. (1)求证:; (2)已知二面角的余弦值为,若为的中点,求与平面所成角的正弦值.
如果幂函数的图象不过原点,则取n值为( ) A.n=1或n=2   
如果幂函数的图象不过原点,则取n值为( ) A.n=1或n=2    B.n=1或n=0    C.n=1  D.n=2
The village is ________ what it looked like when he was born there 20 years ago.
The village is ________ what it looked like when he was born there 20 years ago.  A. not any longer      B. no longer          C. no more         D. not any more
下列说法不正确的是                          
下列说法不正确的是                                        (       ) A.经典力学只适用于宏观物体和低速运动的问题 B.20世
Most students like the teachers         understand them well. A. which
Most students like the teachers         understand them well. A. which   B. who    C. where    D. when
下列各组词语中,有错别字的一组是(      ) A、风尘仆仆/
下列各组词语中,有错别字的一组是(      ) A、风尘仆仆/艰苦朴素  风雨如磐/坚如磐石  风靡一时/靡靡之音  令行禁止/另行通知 B、以柔克刚/克敌
(本小题满分14分)设函数在上的导函数为,在上的导函数为,
(本小题满分14分)设函数在上的导函数为,在上的导函数为,若在上,恒成立,则称函数在上为“凸函数”.已知. (1)若为区间上的“凸函数”,试确定

最新题目