【单选题】中国旅游日、世界旅游日分别是哪一天( )
【单选题】Where does most knowledge of Asian elephant come from?
A.
From the captured or tamed elephants.
B.
From the British wildlife protection group.
C.
From elephant hunters in Thailand and Burma.
D.
From tourists visiting the Thai-Burmese border.
【判断题】转基因技术是现代农业生物技术的核心组成部分。
【单选题】It can be inferred from the last paragraph that______.
A.
it may not be wise to keep elephants in zoos
B.
zoo -born elephants should be looked after with more care
C.
zoos should keep more animals except elephants
D.
elephants are no longer endangered species
【单选题】患者男,45岁,夜间阵发性呼吸困难6个月。查体:口唇轻度发绀,心尖区触及舒张期震颤,叩诊心界呈梨形,心尖区闻及低调、隆隆样舒张中晚期杂音。其诊断是
【单选题】旅行社同时推出观光旅游、特殊兴趣旅游、探险旅游、豪华团旅游、经济团旅游等产品及其营销组合,以满足不同细分市场的需要,此 种营销策略属于( )
【简答题】阅读理解: Visit Blue Sky Zoo Come and see the bears from the North Pole and the Indian(印度的)elephants. There are als o four pandas from Sichuan in China. There are two zebras from America. The lovely dogs ...
【判断题】直通车规定一个产品最多能设置200个关键词。
【单选题】When Elephants Paint is a book ______.
A.
on the history of arts
B.
about the painting elephants in Asia
C.
explaining how to teach elephants to paint
D.
chiefly theorizing about elephant art