Traditional farming involved the open

1、The(72)technique involves using projec

The(72)technique involves using project characteristics in a mathematical model to predict total project costs. Models can be simple or complex.ACost AggregationBReserve AnalysisCParametric EstimatingDFunding Limit Reconciliation

2、All the following are traditional Than

All the following are traditional Thanksgiving Day foods except______.A Cranberry sauceB Pumpkin pieC Pecan pieD Roast turkey

3、Under（）the French Canadian farming eco

Under（）the French Canadian farming economy of the St.Lawrence valley and its language,religion,and customs continued unchanged.Athe Quebec Act of 1774Bthe Treaty of Paris in 1763Cthe Constitutional Act of 1791Dthe Act of Union in 1840

4、The children on the large farms far aw

The children on the large farms far away______.A always went to school togetherB could have lessons on the radiosC listened to teachers at schoolD built radio schools with teachers

5、Silent reading involves looking at the

Silent reading involves looking at the text and saying the words silently to yourself.（）A正确B错误

6、The treatment of the fuel oils involve

The treatment of the fuel oils involves storage, heating, filtering and（）AcentrifugingBpressurizingCatomizationDigniting