中国大学MOOC: 辨识句中的一处错误，答案填写Ａ，B，C，D字母。 The carpenters tried to join together the pieces of the broken beam, but found it A B C impossible to do. D
举一反三
- 辨识句中的一处错误，答案填写Ａ，B，C，D字母。 If motorists do not observe the traffic regulations, they will be stopped, ticketed, A B Cand have to pay a fine. D
- 中国大学MOOC: 辨识句中的一处错误，答案填写Ａ，B，C，D字母。 Some of the people were standing in the street watched the parade, while others were singing songs. A B C D
- 辨识句中的一处错误，答案填写Ａ，B，C，D字母。Because it was faster, John insisted in my taking the plane to Miami instead of the train. A B C D
- 辨识句中的一处错误，答案填写Ａ，B，C，D字母。 While the boys were ice skating, they slip on the thin ice and fell into the deep water. A B C D
- He tried to get out of the business _______ he found impossible to carry on.