单选题：We can know from the passage that the coast of North Carolin

题目内容：

We can know from the passage that the coast of North Carolinais __________. A．rocky eminences
B．high and flat
C．low and sandy
D．high and sandy

参考答案：

答案解析：

What is the writer's attitude to GM foods?

What is the writer's attitude to GM foods?A．He thinks their benefits and risks a

分类：理工类题型：单选题

There is no difference in structure between the self-contained heart and the mec

分类：理工类题型：单选题

The writer's advice about alcohol before you make aspeech is to take one or two

分类：理工类题型：单选题

We cannot go on quarrelling like this.A．choose B．prepare C．continue D．advise

分类：理工类题型：单选题

【2011年真题】某施工企业与业主签订了一份修建15km地铁的建造合同，合同约定工程总造价45亿元，建设期3年，第1年该施工企业修建了4公里，第2年修建了8公里

分类：理工类题型：单选题