Which one is different from the others according to manners of articulation?
A.[f]
B.[v]
C.[z]
D.[w]
According the passage, the housework often brings satisfaction to women ______.
A.who are very rich
B.who envy their neighbors
C.who work outside the home
D.who are dependent on their husbands
According to the author, mathematics is ______.
A.an inductive science
B.in need of simple verification
C.a deductive science
D.based on fact and theory
According to the passage, to combat the flu effectively,______.
A.one should identify the virus which causes it
B.one should consult a doctor as soon as possible
C.one should take medicine upon catching the disease
D.one should remain alert when the disease is spreading
Which of the following is NOT true according to the conversation?
A.Jason is a man caring very much about neatness.
B.Jason is considerate and tolerable.
C.Gary is sloppy and careless.
D.Jason and Gary get angry at each other and barely have any conversation.
According to the text, which of the following statements is true?
A.It takes the mosquito very short time to suck the blood from you.
B.A lot of blood is needed to produce young mosquitoes.
C.You can feel itch because the mosquito sucks your blood away.
D.The mosquito is still on your body when you feel uncomfortable.
求图的中心点。设V是有向图G的一个顶点, V的偏心度定义为: Find the central point of the graph. Let V be a vertex of the graph G, the definition of the eccentricity of V is: max{dist(w,v),∀w∈V(G)} 如果v是有向图G中具有最小偏心度的顶点,则称顶点v是G的中心点。 If the eccentricity of v is minimal in the graph G, then we call V a central point of G. 请从以下代码语句中选择正确的5条,填入空白处。按空白的标号顺序依次列出代码语句的标号,用一个空格分隔。如A F D H C Please choose 5 statements from the following, and put them into the blanks. List the number of the statement you choose according to the order of the blanks, and separate them with a single blank space. For instance, A F D H C. C++代码: void FLOYD_PXD(AdjMatrix g){ // 对以带权邻接矩阵表示的有向图g,求其中心点。 AdjMatrix w = g; for(k = 1; k <= n; k++) for(i="1;" i++) for(j="1;" j j++) if((1) ) (2) ; v="1;" dist="MAXINT;" j++){ s="0;" i (3) (4) ){ (5) } for printf("有向图g的中心点是顶点%d,偏心度%d\n", v, dist); }python代码:def floyd_pxd(adjmatrix g): adjmatrix w="g" k in range(1, n+1): range (1, if (): print("有向图g的中心点是" + str(v) ",顶点偏心度" str(dist)) 选项: src="http://static.jiandati.com/a9585d5-chaoxing2016-284362.png">
Which of the following statements is not true according to the passage?
A.France tried in vain to control what is now the United States.
B.French was once the official language of the United States.
C.The French and Indian War was actually fought between England and France.
D.The Indians helped the French during the French and Indian Wet.
A.IV — II — I — III — V
B.III — I — II — V — IV
C.II — I — III— V — IV
D.I — II — III — IV — V
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