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【单选题】
可造成化学法粪便隐血试验假阴性的物质是A.
大量生食蔬菜
B.
大量维生素 C
C.
动物血
D.
动物肉类
E.
含大量过氧化物酶食物
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【简答题】阅读表达。 阅读下面短文并回答问题(请注意问题后的字数要求)。 〔1〕Secondhand smoke is a byproduct of cigarette, cigar or pipe smoking. Secondhand smoke occurs when tobacco burns or when smokers exhale, and it is inhaled involuntari...
【简答题】阅读理解。 阅读下面短文并回答问题(请注意问题后的词数要求)。 The worst US economic depression in the recent 70 years is forcing senior citizens out of retirement, leaving them fighting for jobs in a weak labor market or risking h...
【简答题】我国的基本国情是什么?
【简答题】阅读表达 。 阅读下面短文并回答问题。(请注意问题后的词数要求) [1] It's hard to give the concept of being charming, in general, to be charming means to possess an attractive and magnetic personality. There is no unflinching secret...
【简答题】当前我国的基本国情是什么?
【单选题】阅读并回答问题Q1: In Mexico, people don’t usually give gifts in a first meeting. When you want to give something, make it small,such as something from your company with the company logo. When a Mexican colle...
A.
In Mexico, people usually give gifts in a first meeting.
B.
When you want to give gifts to your Mexican friends, the more expensive, the better.
C.
When a Mexican colleague invites you to their house,it isn't a good idea to take flowers, chocolates or wine.
D.
In Mexico, gifts are opened immediately.
【简答题】现阶段我国的基本国情是什么?
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