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【多选题】
聚山梨酯类表面活性剂是常用的
A.
增溶剂
B.
乳化剂
C.
润湿剂
D.
助溶剂
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参考答案:
举一反三
【单选题】有以下程序 main() { int a,b,d=25; a=d/10 % 9; b=a && (-1); printf ('%d,%d/n',a,B) ; } 程序运行后的输出结果是
A.
6,1
B.
2,1
C.
6,0
D.
2,0
【单选题】有以下程序 structA{ inta;charb[10]; doublec;}; voidf(structAt); main( ){ structAa。{1001,ZhangDa”,1098.0); ffa); printf(”%d,%s,%6.1f/n”,a.a,a.b,a.c);} voidf(structAt){ t.a=1002; strcpy(t.b,”ChangRong”); t.c...
A.
1002,ChangRong,1202.0
B.
1001,ZhangDa,1098.0
C.
1001,ChangRong,1098.0
D.
1002,ZhangDa,1202.0
【简答题】How to English
【单选题】—Summer vacation is approaching. Have you decided how to spend it? —Well, I consider ______ an English training centre to improve my spoken English.
A.
to attend
B.
attending
C.
to be attending
D.
attend
【单选题】有以下程序 main() {int a=1,b=2,m=0,n=0,k k=(n=b>a)‖(m=a<b) ; printf('%d,%d/n',k,m); } 程序运行后的输出结果是
A.
0,0
B.
0,1
C.
1,0
D.
1,1
【单选题】How is the Master or operator of a vessel required to keep the crew informed of the regulations concerning the discharging of garbage overboard? ______.
A.
Give each crewmember a copy of ANNEX V of MARPOL
B.
Call an all hands meeting before sailing
C.
Keep placards prominently posted
D.
Have each person read and sign a copy of the regulations
【单选题】Why did the dog say that "How could you?" was for her master?
A.
She thought her master was a selfish person.
B.
She wanted to express her anger to her master.
C.
She couldn't leave this world with deep regret.
D.
She blamed her master for his coldness to her.
【单选题】有以下程序 main() { inta=666,b=888; printf("%d\n",a,b); } 程序运行后的输出结果是
A.
错误信息
B.
666
C.
888
D.
666,888
【单选题】在EXCe1中,若C5=A1*B2,将其复制到D7单元格,则D7单元格的公式为D7单元格的公式为( )。
A.
A1*B2
B.
B2*C3
C.
B3*C4
D.
C3*E4
【单选题】有以下程序 main() { int a=666,b=888; printf('%d/n',a,B) ; } 程序运行后的输出结果是
A.
错误信息
B.
666
C.
888
D.
666,888
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