—__________, I can easily get it fixed.
A:Excuse me
B:Never mind
C:Go ahead
D:You're welcome.
I____ ____silly mistakes in the math exam.
多亏了我的老师,我才能按时完成作业。
____ my teacher, I can finish the school work on time.
图中温度计的分度值是
如图是等高线地形图,读图回答下列问题。