皮皮学，免费搜题
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搜题
【单选题】
生成一碳单位的氨基酸是（）。A.
甲硫氨酸
B.
精氨酸
C.
缬氨酸
D.
半胱氨酸
E.
天冬氨酸
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皮皮学刷刷变学霸
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【单选题】下面程序段的运行结果是( )for(i=1;i<=5;)printf("%d",i);i++;< /div>
A.
12345
B.
15
C.
1234
D.
无限循环
【单选题】We will have been here for 5 years _______ the end of this year.
A.
at
B.
on
C.
for
D.
by
【简答题】PHOTOSHOP是 公司推出的 处理软件。 2.PHOTOSHOP默认的保存格式是 。 3.前景色和背景色默认的是 和 。 4.在打开对话框中,选择多个连续文件时按键盘上的 。 5.将鼠标光标放置在 栏的蓝色区域上双击,即可将窗口在最大化和还原状态之间切换。 6.按键盘中的 键可以将工具箱、属性栏和控制面板同时显示或隐藏。 7.在RGB【颜色】面板中【R】是 颜色、【 G】是 颜色、【 B】是 ...
【简答题】阅读理解。 Hi, my name's Tommy. I'm in No. 10 Middle School. This is my calendar (日程表). The volleyball is on September 13th. The baseball is on October 15th.My birthday is October 9th. We'll have...
【简答题】下面程序段的运行结果是【 】。 Option Base 1 Private Sub swap(a()As InteSer) For I=1 to 10/2 t=a(i) a(i)=a(10-1+1) a(10-1+1)=t Next1 End Sub Private Sub Form_Click() Dim x(10)As Integer For I=1 to 10 x(i)=I*2 Next1 ...
【简答题】Choose the right answers. A. quantity discount B. have a stock of C. enclosed D. on offer E. placed an order for Dear Mr. Edward, This time last ...
【单选题】Paul began his speech as follows: They called Lou Gehrig the iron horse. This tireless worker played an astounding 2,130 consecutive baseball games even though he suffered 17 hand fractures during tho...
A.
revealing the general purpose
B.
relating the topic to the audience
C.
previewing the body of the speech
D.
stating the importance of the topic
E.
summarizing the central idea
【单选题】下面程序段的运行结果是( )。 Private Sub Form_Click() For I=3 to 1 step-1 Print Spc(10-I)； For j=1 to 2*I-1 print'*' Next j Print Next I End Sub
A.
***** *** *
B.
* *** *****
C.
* *** *****
D.
* *** *****
相关题目：
【单选题】下面程序段的运行结果是( )for(i=1;i<=5;)printf("%d",i);i++;< /div>
A.
12345
B.
15
C.
1234
D.
无限循环