【判断题】广告摄影的核心是创意,有直接、间接和结合三种表现方法。()
【判断题】Green bean soup means 绿豆汤。
【判断题】捷进2 Unit 5 P.84 Task 4-3 The tradition of eating green bean casserole at Thanksgiving was related with religion.
【单选题】若x(n)为实序列,X(ejω)是其离散时间傅立叶变换,则( )
B.
X(e jω )的幅度是ω的奇函数,幅角是ω的偶函数
C.
X(e jω )的幅度是ω的偶函数,幅角是ω的奇函数
【单选题】Why did the green bean get the name ' Kaffa' ?
A.
Because Kaldi loved his home village very much.
B.
Because Kaldi's goats loved the green beans very much.
C.
Because the beans were discovered in a place so named.
D.
Because the beans could be picked and dried.
【简答题】旅游业在我国国民经济中支柱作用的具体表现为() A作为动力产业的旅游业 B作为创意产业的旅游业 C作为朝阳产业的旅游业 D作为环保产业的旅游业 E作为科学产业的旅游业