Before?he came to China, he??[填空]Chinese for three years.

答案查看网，轻松搜题/搜资源

【单选题】【消耗次数：1】

① have learned

② had learned

③ learned

④ learning

参考答案：

复制

纠错

相关题目

【判断题】 By?the end of last month, he?had learned?three thousand new words.

① 正确

② 错误

查看完整题目与答案

【判断题】 Before he began to study in the university, he had worked in a company for three years.

① 正确

② 错误

查看完整题目与答案

【判断题】 It was because he was too clumsy to drive a car that Jim hadnt learned to drive.

① 正确

② 错误

查看完整题目与答案

【判断题】 He has been in china for three years.

① 正确

② 错误

查看完整题目与答案

【单选题】 Before he came to New York, he had never heard a single English word（）.

① speak

② to speak

③ spoke

④ spoken

查看完整题目与答案

【单选题】 Mr. Zhang, _______ we have learned a lot, is very popular among us.

① who

② from that

③ from whom

④ whom

查看完整题目与答案

【单选题】 If you learned a bit about calligraphy, the ?art of writing Chinese characters, you would realize there ______ a lot of ?pleasure in it.

① is

② has

③ were

④ would be

查看完整题目与答案

【多选题】 Ive learned_____________ from you.

① several

② much

③ a lot

④ a great deal

查看完整题目与答案

【单选题】 That day he ___ his clothes before he came to see me.

① has washed

② washed

③ had been washing

④ was washed

查看完整题目与答案

【单选题】 That day he ___________ his clothes before he came to see me.

① has washed

② washed

③ had been washing

④ was washed

查看完整题目与答案

随机题目

【判断题】土地侵蚀情况可利用遥感调查方法。

① 正确

② 错误

查看完整题目与答案

【判断题】水土流失会破坏资源、影响交通。

① 正确

② 错误

查看完整题目与答案

【判断题】水土保持可以充分利用降水资源，提高抗旱能力。

① 正确

② 错误

查看完整题目与答案

【判断题】水土流失是指在外营力的作用下，水土资源和土地生产力遭受的破坏和损失，包括土地表层侵蚀和水的流失。

① 正确

② 错误

查看完整题目与答案

【判断题】水土流失不会影响河道和水库的功能。

① 正确

② 错误

查看完整题目与答案

【判断题】沙尘暴是风力侵蚀的典型表现形式。

① 正确

② 错误

查看完整题目与答案

【判断题】中国水土保持应加强水土流失基础理论研究。

① 正确

② 错误

查看完整题目与答案

【判断题】工程质量是指满足工程规定要求和所需要的特征和特性的总和。

① 正确

② 错误

查看完整题目与答案

【判断题】水利工程实行项目法人负责、监理控制、企业保证和政府监督相结合的质量管理体系。

① 正确

② 错误

查看完整题目与答案

【判断题】浙江省2003年出台的《检测实施办法》中规定：省内各级水利工程质量监督单位可以自行检测进行质量评定。

① 正确

② 错误

查看完整题目与答案