1编号：15584题型：单选题测试正确率：41.22%
—After reading the story about Jin Jing, I was very impressed. — . She’s really brave.
2编号：15583题型：单选题测试正确率：65.54%
—I haven’t been to the space museum. — .
3编号：15582题型：单选题测试正确率：81.76%
Mary hasn't gone to the teacher’s office. has Joan.
4编号：15575题型：单选题测试正确率：42.31%
The population of the world still now.
5编号：15574题型：单选题测试正确率：19.23%
The experts think that India’s population may be than China’s 2020.
6编号：15573题型：单选题测试正确率：68.18%
—Which city has population, Shanghai, Hong Kong or Qingdao ? —Shanghai, of course.
7编号：15572题型：单选题测试正确率：60.23%
the population of Guangdong Province?
8编号：15569题型：单选题测试正确率：62.39%
—Which country has a population, India or Japan?—Of course, India does.
9编号：15568题型：单选题测试正确率：81.42%
There is a large in this city. That’s why buses are always crowded.
10编号：15567题型：单选题测试正确率：60.0%
—The photo album looks old, and some pages are lost. Can you imagine how long the man it?—I’m not sure. Probably for many years.
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