永发信息网

A great deal of science and technique has beensince China carried out reform and open poli

答案:2  悬赏:60  手机版
解决时间 2021-02-16 08:27
  • 提问者网友:我的未来我做主
  • 2021-02-16 03:25
A great deal of science and technique has been since China carried out reform and open policy.
A. brought down
B. brought in
C. brought out
D. brought up
最佳答案
  • 五星知识达人网友:逐風
  • 2019-09-04 14:58
A. brought down(答案→)B. brought inC. brought outD. brought up解析:考查短语动词。bring in“引进”,符合语境;bring out“说明,出版,发挥”; bring down“使落下,降低”; bring up“抚养长大,呕吐”。
全部回答
  • 1楼网友:执傲
  • 2019-04-04 06:05
好好学习下
我要举报
如以上回答内容为低俗、色情、不良、暴力、侵权、涉及违法等信息,可以点下面链接进行举报!
点此我要举报以上问答信息
大家都在看
推荐资讯