题目内容
(请给出正确答案)
[主观题]
According to the statistics released by the NCI, over 400,000 Americans suffer some form.
of skin cancer this year, most of whom will be 40 or older.
A.Y
B.N
C.NG
答案
查看答案
A.Y
B.N
C.NG
第1题
According to Para. 1, counting and describing are associated with ______.
A.descriptive statistics
B.qualitative changes
C.inferential statistics
D.unknown variables
第2题
According to this passage, which of the following statements is true?
A.Company workers started to dress down about twenty years ago.
B.Dress-down has become an everyday phenomenon since the early 1990s.
C.Dress-down Friday was first given as a favor from employers.
D.Many workers want to wear casual clothes to impress people.
第9题
A.ACT指示灯绿色快闪
B.STA指示灯绿色快闪
C.STA指示灯绿色慢闪
D.ACT指示灯绿色常亮