【简答题】The 11 began during my first week at college. I watched as the ASL Club 12 their translation of a song. Both the hand movements and the very 13 of communicating without speaking 14 me. What I saw was ...
【多选题】Suppose that sales of a household appliance are reported to be 13,000 units during the first quarter of the year. The seasonal index for the first quarter is 1.24.
A.
A forecast of sales for the entire year is: 13000/1.24 x 4= 41935.484
B.
If a ctual sales for the year were 42,000 units, the percentage error for the year is 0.15%
C.
If a ctual sales for the year were 42,000 units, the percentage error for the year is -23.8%
D.
A forecast of sales for the entire year is: 13000 x 4= 42000
【简答题】It’s the first time the painting has been ____ to the public. 14. During the exam, the naughty boy tried to ____ a note to his classmate while the teacher wasn’t looking. 15. As the saying goes, ____ ...
【简答题】I'm Lin Min. My sister Lin Li is a teacher, but she isn't in Beijing with us. She works in a small school in Yushu in Qinghai. She works very hard . Every morning after breakfast, she goes to four of ...