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【单选题】
The arc of an hour circle between the celestial equator and a point on the celestial sphere,measured northward or southward through 90°,is the ().
A.
altitude
B.
declination
C.
latitude
D.
azimuth angle
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参考答案:
举一反三
【简答题】不等式 x+2 2 > x-5 3 的解集为 ______.
【简答题】对一个创业项目进行商机评估时主要评估( )等方面。
【单选题】认为发展的实质是新事物的产生和旧事物的灭亡的观点是( )
A.
形而上学唯物主义观点
B.
辩证唯物主义观点
C.
相对主义观点
D.
唯心主义观点
【简答题】生活中蕴科学,留心处皆学问。请用下列序号填空。 ①Na 2 CO 3 ②盐酸③酒精④牛奶⑤甲醛⑥熟石灰 (1)富含蛋白质的物质是_________; (2)常用于浸制生物标本的是_________; (3)常用于除铁锈的是_________; (4)可用作清洁燃料的是__________; (5)侯氏联合制碱法的主要产品__________; (6)可改良酸性土壤的是___________。
【单选题】The Unadjusted Trial Balance columns of a company's work sheet show the balance in the Office Supplies account as $750. The Adjustments columns show that $425 of these supplies were used during the pe...
A.
$325 debit.
B.
$325 credit.
C.
$425 debit.
D.
$750 debit.
E.
$750 credit.
【单选题】请问牛奶中主要的蛋白质是()。
A.
酪蛋白
B.
乳清蛋白
C.
乳白蛋白
D.
球蛋白
【单选题】After closing entries are posted, the balance in the Owner's Capital account in the ledger will be equal to
A.
the beginning Owner's Capital reported on the statement of owner's equity.
B.
the amount of the Owner's Capital reported on the balance sheet.
C.
zero.
D.
the profit (or loss) for the period.
【判断题】( )采用斜面低温法保藏母种,于4°C冰箱保藏的有效期一般为3~6个月。
A.
正确
B.
错误
【单选题】The Unadjusted Trial Balance columns of a company's work sheet show the balance in the Office Supplies account as $750. The Adjustments columns show that $425 of these supplies were used during the pe...
A.
$325 debit.
B.
$325 credit.
C.
$750 debit.
D.
$750 credit.
【单选题】The balance in the owner's capital account of ABC Co. Ltd. at the beginning of the year was $65 000. During the year, the company earned revenue of $430 000 and incurred expenses of $360 000, the owne...
A.
$20 000 and $95 000
B.
$70 000 and $95 000
C.
$70 000 and $85 000
D.
$60 000 and $75 000
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