Wood carving began as a necessity in America and developed into an art. Because of the lack of other materials, early settlers were forced to make tools and utensils out of the wood. At first these articles were whittled with a knife, but when pioneer craftsmen set up their primitive shops most of them were fashioned on a lathe - a machine which holds an object and rotates it while it is being shaped by a tool. However, even after Massachusetts-born Thomas Blanchard designed a lathe which could turn irregular shapes - an innovation that made possible mass production of gun-stocks, shoe lasts, oblong and square wooden ware - craftsmen who could use knife and chisel skill- fully were still in demand. Some found ready employment in shops of cabinet makers and chairmakers, while others carved decoys. Still others specialized in creating shop signs, ship figureheads, or in decoration interior woodwork. A few even accepted commissions to make busts of prominent citizens. Which of the following objects was an important woodworking tool used by early American craftsmen
A bust.
B. A decoy.
C. A figurehead.
D. A chisel.
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Wood carving began as a necessity in America and developed into an art. Because of the lack of other materials, early settlers were forced to make tools and utensils out of the wood. At first these articles were whittled with a knife, but when pioneer craftsmen set up their primitive shops most of them were fashioned on a lathe - a machine which holds an object and rotates it while it is being shaped by a tool. However, even after Massachusetts-born Thomas Blanchard designed a lathe which could turn irregular shapes - an innovation that made possible mass production of gun-stocks, shoe lasts, oblong and square wooden ware - craftsmen who could use knife and chisel skill- fully were still in demand. Some found ready employment in shops of cabinet makers and chairmakers, while others carved decoys. Still others specialized in creating shop signs, ship figureheads, or in decoration interior woodwork. A few even accepted commissions to make busts of prominent citizens. The first settlers used wood for their utensils and tools because it was ______.
A. durable
B. inexpensive
C. available
D. attractive
在窗体上有一个“背景色变换”按钮和一个“结束”按钮。单击“背景色变换”按钮,背景色变为红色;再单击,背景色变为绿色;再单击,背景色变为蓝色;再单击背景色变为红色……如此循环。单击“结束”按钮,程序运行结束。请填空。 Private Sub cmdChange_Click() If Mark=0 Then 【13】 Mark=1 ElseIf 【14】 Then Forml.BackColor=vbGreen Mark=2 ElseIf Mark=2 Then Form1.BackColor;vbBlue 【15】 End If End Sub Private Sub cmdExit_Click() End End Sub
Individualism, independence, and self-reliance are perhaps the most distinctive American characteristic. American "individualism" is (26) a good thing, it does not mean being (27) , each person is expected to make (28) for himself or herself about all aspects of life (29) , career, and home. The nuclear family (mother, father, and children) is an important aspect of American society. (30) usually has much less influence on the behavior of any individual in it (31) it generally true in china. Children are (32) from an early age to be self-reliant taking care of their clothes and bedrooms, perhaps helping to cook and (33) and to begin thinking for themselves and even learning to manage their own money. Parents provide advice and assistance of course, (34) when their children are young, but the importance of the individual is (35) . This is reflected in American (36) such as "Think for yourself’, "Do your (37) thing." and "You are the master of your own fate." (38) concentrating on the individual, Americans (39) a greater personal responsibility for the decisions they make and the actions they take. This principle applies (40) all aspects of life, including the family, social relations, finances, business, law academics, and medicine.
A. considered
B. considering
C. regarded
D. considered as
出现BCR/ABL融合基因的是
AML-M7
B. G6PD缺陷症
C. 慢性粒细胞白血病
D. 真性红细胞增多症
E. AML-M4