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【简答题】
补全对话。根据对话内容,从选项中选出能填入空白处的最佳选项,其中有两个为多余选项。 A: Hi,Kathy! Do you have a plan for tomorrow? B: Not yet. 1. __________ A: I plan to go to the bookstore. Would you like to go with me? B: Fine. 2. ___________ A: Well,I want to buy some storybooks. B: That's great. What kind of storybooks do you like best? A: 3.__________What about you? B: I’d like to read stories like Gone with the Wind . A: I know that book. 4.__________ B: You are right. Have you read any books by young writes born in the 1980s? A: Oh,I like reading their writings on the Internet. B: Haha!5._________ A: That’s right. A. I plan to watch TV. B. It’s a good way to save money. C. What kind of book are you going to buy? D. What are you going to do? E. I like short stories best. F. It’s really a great book in America. G. It’s quite boring.at’s right.
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【单选题】某轮水尺检量时测得装货前的排水量和油水分别为5000t和200t;装货后测得排水量和油水分别为25000t和1000t,则其装货量为( )t。
A.
19020
B.
19200
C.
10902
D.
10920
【简答题】求下列各函数的导数。 (1) (2)
【单选题】某轮1000测得A灯塔罗方位C B C B 1=304°.0,1040测得该灯塔罗方位C B C B 2=008°.0,1100测得该灯塔罗方位C B C B 3=038°.0(罗经差为零),经绘算求得实际航迹向CG为()。
A.
262°
B.
082°
C.
051°
D.
231°
【简答题】设f(x)是连续函数,试求下列各函数的导数. (1) (2) (3)
【单选题】()是税法中具体规定应当征税的项目,是征税的具体根据,它规定了征税对象的具体范围
A.
征税范围
B.
征税对象
C.
纳税义务人
D.
税目
【简答题】求下列各函数的导数. (1)y=x 2 + 1 x - x ; (2)y=xcos(2x).
【简答题】计算下列各函数的导数 1、 2、 3、y=e 4、
【单选题】在国际贸易中,海运提单的签发日期是表示
A.
货物已经开始装船的日期
B.
货物已经装船完毕的日期
C.
装载船只到达装运港口的日期
D.
装载船只离开装运港口的日期
【单选题】s1和s2已正确定义并分别指向两个字符串。若要求:当s1所指串大于s2所指串时,执行语句S;则以下选项中正确的是
A.
if(s1>s2) S;
B.
if(strcmp(s1,s2)) S;
C.
if(strcmp(s2,s1)>0) S; D)if(strcmp(s1,s2)>0) S;
D.
if(strcmp(s1,s2)>0) S;
【简答题】求下列各函数的导数: (1) ; (2) ; (3) ; (4) ;
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