下列定义数组的方法中( )是正确的。 A: var x = new Array[ "item1"; "item2"; "item3"; "item4" ] B: var x = new Array("item1", "item2", "item3", "item4") C: var x = new Array{ "item1", "item2", "item3", "item4"} D: var x = new Array{ "item1"; "item2"; "item3"; "item4"}

ITEM2各国的国内市场也是世界市场的一部分。

阅读以下代码,下列说法中错误的是( )。<br>[6,2].forEach(function(item,i,arr){return arr[i]=item*2;});

开启第二条生产线的标准（） A: 早餐ITEM数≥280/午餐ITEM≥241 B: 早餐ITEM数≥281/午餐ITEM≥240 C: 早餐ITEM数≥241/午餐ITEM≥280 D: 早餐ITEM数≥200/午餐ITEM≥180

h) According to the passage, which of the following item is NOT mentioned to the sufferers of type 2 diabetes?

The opportunity cost of an item is ( ). A: the price of that item B: what you give up to get that item C: the time you have to spend on earning enough money to buy that item D: the cost of producing that item

A credit item is an item for which a country must pay. ( )

What is true about the point-to-point comparison? A: We move back and forth between Item A and Item B at each point. B: We should discuss items in the same order throughout the essay. C: Shifting between Item A and Item B makes the comparison easy to follow. D: It fully discusses Item A at first and then turns to Item B. E: It presents all the information about Item A and then all that about Item B.

ITEM2如果发展中国家固守原有的比较优势参与国际分工,就会陷入比较优势陷阱。

If an item is _________ the shopping cart, chances are your item is sold out.