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【单选题】
They stand on their hind legs ,hold up their arms and （）for food.
A.
give
B.
ask
C.
let
D.
D,have
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参考答案：
参考解析：
刷刷题刷刷变学霸
举一反三
【单选题】Questions 29 and 30 are based on the following news. At the end of the news item, you will be given 10 seconds to answer the questions. Now listen to the news. Eight foreign aid workers were arrested ...
A.
political
B.
espionage
C.
relief
D.
religious
【单选题】Questions 26 and 27 are based on the following news. At the end of the news item, you will be given i0 seconds to answer the questions. Now listen to the news. Who held the hostages
A.
Workers of the Shell oil company.
B.
Nigerian officials.
C.
Villagers of an ethnic group in Nigeria.
D.
Managing staff of the Shell oil company.
【单选题】有以下程序，程序运行后的输出结果是_______。 int f(int b[][4]) int i,j,s=0； for(j=0;j＜4;j++) i=j； if(i＞2)i=3-j； s+=b[i][j]； return s； main() int a[4][4]=1，2，3，4，0，2，4，6，3，6，9，12，3，2，1，0； printf("%d\n"f(
A.
);
B.
A) 22
C.
B．11
D.
C．18
E.
D．16