There are 20 blanks in the following passage. For each blank there are 4 choices marked A , B, C and D below the passage. You should choose the one that best fits into the passage. Then mark the corresponding letter on the Answer Sheet with a single line through the center. A．was settingB．has been set upC．was set upD．had been set up
There are 20 blanks in the following passage. For each blank there are 4 choices marked A , B, C and D below the passage. You should choose the one that best fits into the passage. Then mark the corresponding letter on the Answer Sheet with a single line through the center.
A、was setting
B、has been set up
C、was set up
D、had been set up
发布时间：2025-08-15 08:24:09
