单项选择题
In the latter case the outcome can be serious indeed.()
A. result B. judgment C. decision D. event
单项选择题 Her mood can be gauged, by her reaction to the most trivial of incidents.()
单项选择题 How do you account for your absence from the class this morning()
单项选择题 The substance can be added to gasoline to accelerate the speed of automobiles.
