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【简答题】
Read the text and answer the questions below. A walk through the woods. I live in a very old town which is surrounded by beautiful woods. It’s a famous beauty spot. On Sundays, hundreds of people come from the city to see our town and to walk through the woods. Visitors have been asked to keep the woods clean and tidy. Litter baskets have been placed under the trees, but people still throw their rubbish everywhere. Last Wednesday, I went for a walk in the woods. What I saw made me very sad. I counted seven old cars and three old refrigerators. The litter baskets were empty and the ground was covered with pieces of paper, cigarette ends, old tyres, empty bottles and rusty tins. Among the rubbish, I found a sign which said, ‘ Anyone who leaves litter in these woods will be prosecuted. ’ What does the underlined part Anyone who leaves litter in these woods will be prosecuted most probably mean in Chinese?
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参考答案:
举一反三
【单选题】20CrMnTi钢中Ti的主要作用是
A.
促进固溶强化
B.
防止晶间腐蚀
C.
细化晶粒,提高机械性能
D.
降低合金的密度
【单选题】电路如图所示,则电阻电流 i ( t ) 等于( )A。
A.
0.5(1-e -0.5 t ) ɛ( t )
B.
e -0.5 t ɛ( t )
C.
e -2 t ɛ( t )
D.
0.5(1-e -2 t ) ɛ( t )
【单选题】20CrMnTi钢中Ti元素的主要作用是( )。
A.
细化晶粒
B.
提高淬火性
C.
强化铁素体
【判断题】微生物是肉眼看不见的微小生物的总称和俗称,没有分类学的意义。( )
A.
正确
B.
错误
【单选题】水稻产量的高低主要取决于( )。
A.
土壤
B.
化肥
C.
农药
D.
光能利用率
【单选题】以下对一维整型数组 a 定义正确的是______。
A.
int a(10);
B.
int n=10,a[n];
C.
int n;scanf("%d",&n); int a[n];
D.
int a[10];
【单选题】20CrMnTi钢中Ti元素的主要作用是()
A.
强化铁素体
B.
提高淬透性
C.
细化晶粒
D.
提高回火稳定性
【单选题】20CrMnTi钢中Ti元素的主要作用是什么
A.
细化晶粒
B.
提高淬透性
C.
强化铁素体
【单选题】c99 标准前,以下对一维整型数组 a 定义正确的是
A.
int a(10);
B.
int n=10,a[n];
C.
int n; scanf( " %d " ,&n); int a[n];
D.
#define SIZE 10 int a[SIZE];
【判断题】微生物是肉眼看不见的微小生物的总称和俗称,没有分类学的意义。
A.
正确
B.
错误
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