(虽然) she was very busy, she kept on learning English by herself.
查看答案
Will you please call meyou get to Shanghai? (你一到上海)
(无论) whether it is windy or rainy, our teacher is always the first to get to school.
Li Ming didn't come to schoolhe was ill. (因为)
压力衣的有效压力为
A. 5-10mmHg
B. 10-15mmHg
C. 10-40mmHg
D. 20-50mmHg
E. ＞50mmHg
微信支付 
支付宝支付