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Questions 3 and 4 are based on the news report you have just heard。
A.Serve standardized food nationwide。
B.Put calorie information on the menu。
C.Increase protein content in the food。
D.Offer convenient food to customers。
答案
更多“Questions 3 and 4 are based on the news report you have just heard。A.Serve standardized fo”相关的问题
第1题
&8226;Write an answer to one of the questions 2-4 in this part．
1. Question 2
&8226;You are Financial Advisor to a toy manufacturer。You have been asked to write a proposal about money management in the coming financial crisis．
&8226;Write the proposal．including the following points：
——refinement of your business processes，
——re-evaluation of your creditors and debtors，
——setting aside of savings for the worst times．
2. Question 3
&8226;A long-time client has written to complain about an under。shipment in their Christmas order．You have been asked to write a letter to apologise and offer solutions．
&8226;Write the letter：
——apologising for the mistake on your side，
——Offening solutions to the problem，
——showing your appreciation of their business，
——promising that such problems will not happen again.
3. Question 4
&8226;Your organisation has undertaken a series of experiments in order to become more cost effective．
You have been asked to write a report summarising the results of these cost-reducing strategies．
&8226;Write the report to the General Manager．including：
——a general introduction to this reform．
——One or two of the most effective strategies in this reform，
——One of the problems that surfaced during the course，
——what measures were taken to solve the above-mentioned problem．
第2题
Questions 14～17 are based on the following dialogue about travelling．
第 14 题 What are they talking about？
第3题
第5题
以下程序中，fun函数的功能是求3行4列二维数组每行元素的最大值。请填空。 void fun(int，int，int (*)[4]， int *)； main() { int a[3][4]={{12，41，36，28}，{19，33，15，27)，{3，27，19，1}}，b[3]，i； fun(3，4，a，B) ； for(i=0；i＜3；i++)printf("%4d"，b[i])； printf("\n")； } void fun(int m，int n，int ar[][4]，int *br) { int i，j，x； for(i=0；i＜m；i++) { x=ar[i][0]； for(i=0；j＜n；j++) if(x＜ar[i][j]) x=ar[i][j]； ______=X； } }
第6题
Questions 32 to 35 are based on the passage you have just heard.
A.Explaining the campus architecture to visitors.
B.Providing guidance for new campus employees.
C.Familiarizing new students with the campus.
D.Advising students which classes to take.
第7题
以下程序中，fun()函数的功能是求3行4列二维数组每行元素中的最大值，请填空。 void fun(int,int,int(*)[4],int*)； main() { int a[3][4]={{12,41,36,28},{19,33,15,27}，{3,27,19,1}}，b[3]，i； fun(3，4，a，b)； for(i=0；i＜3；i++)printf("%4d"，b[i])； printf("\n")； } void fun(int m,int n,int ar[][4],int *br) { int i,j,x； for(i=0；i＜m；i++) { x=ar[i][0]； for(j=0;j＜n;j++) if(x＜ar[i][j])x=ar[i][j]； ______=x； } }
第8题
已知δt(t=1，2，…)服从AR(1)过程，且其均值为0.09，方差为0.003，相邻年利率的协方差为0.002． 若δ4的估计值为7.5%，试给出δ3的实际值．
第9题
已知δt(t=1，2，…)服从AR(2)过程，且其均值为0.08，另有如表8-3的数据．计算δ5的估计值．
| 表8-3 | ||||
| Z | 1 | 2 | 3 | 4 |
| delta _Z^A(实际值) | 0.100 | 0.110 | 0.090 | 0.095 |
| delta _Z^E(估计值) | 0.086 | 0.094 | 0.102 | 0.092 |
第10题
设有下列文法(S是文法的开始符号)： (1)S→aSb｜bSa｜ab (2)S→Sab｜aR R→S｜a (3)S→SAB｜BA B→b A→aA｜B (4)S→AaAb｜BbBa B→ε 试说明上述文法是否为SLR(1)文法。若是，请构造SLR(1)分析表。若不是，请说明理由。
