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【单选题】
Crude oil has to be ___ before it can be used by vehicles.
A.
refined
B.
clarified
C.
perfected
D.
prepared
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参考答案:
举一反三
【简答题】在烹调过程中下列不可以保护营养素的方法是( )。A. 挂糊上浆 B. 加醋 C. 加碱 D. 勾芡
【简答题】The author says that in some hot and dry areas it is advisable to ________. A) build big lakes to store water B) construct big pumping stations C) channel water from nearby rivers to cropland D) build...
【单选题】安全色中的( )色是传递注意、警告的信息。
A.
B.
C.
D.
绿
【单选题】安全色中的()色是传递注意、警告的信息。用于各种警告标志;道路交通标志和标线中警告标志;警告信号旗等。
A.
B.
C.
D.
绿
【单选题】在烹调过程中下列不可以保护营养素的方法是()
A.
挂糊上浆
B.
加醋
C.
加碱
D.
勾荧
【单选题】安全色中的(    )色是传递注意、警告的信息。红
A.
·       
B.
C.
D.
绿
【单选题】?Look at the notice below. It shows the companies with offices in the Royal Commercial building. ?For questions 6-10, decide which company (A-H) each person on the opposite page needs. ?For each quest...
A.
Masters & Cotgrove - Accountants & Investment Consultants 1st Floor
B.
Pershore Plc- Travel, Hotel and Car Hire Agency 2nd Floor
C.
Medics Unlimited - Health Insurance 3rd Floor
D.
Marine Express Shipping Company 4th Floor
E.
PBS - Electrical Engineers 5th Floor
F.
Parnell & Lewis - International Legal Advisors 6th Floor
G.
Alex Conrad & Sous - Commercial Property Agents 7th Floor
H.
Fabfoods - Catering Personnel & Kitchen Supplies 8th Floor Dr Shah wants to arrange for medical supplies and electronic equipment to be sent out to his clinic in Bangladesh.
【单选题】The Eiffel Tower __________ for the 1889 Paris Expo. It is a symbol of the city now.
A.
built
B.
was built
C.
has built
D.
was building
【简答题】在烹调过程中下列不可以保护营养素的方法是( )。
【单选题】在烹调过程中下列不可以保护营养素的方法是()
A.
挂糊上浆
B.
加醋
C.
加碱
D.
勾芡
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