Seat belts save lives. ().A. I won't put on my seat belt.B. I will put on my seat belt.C. It's true. I agree.
Seat belts save lives. ().
A. I won't put on my seat belt.
B. I will put on my seat belt.
C. It's true. I agree.
相关考题：
Ladies and gentlemen, please remain __________ until the plane has come to a complete stop.A. seated B. seating C. to seat D. seat
YouwanttouseteCoherenceJavaAPIstodirectlycachedPOJOs.Considerthissnippetofcode：NamedCachecache-CacheFactory.getCache（mycache）；cache.put（newInteger（I）fhello）；cache.put（T，hi）；cache.put（newLong（II），hey）；Thiscodeinsertsthreeobjectsintothecache.Why？（）A.hashCode（）andequals（）methodforeachobjecttypeisdifferentsoadifferentkeyisusedB.eachobjectvaluestringisdifferentsoadifferentvalueisinsertedoneachputC.equals（）andcompare（）methodisdifferentforeachputD.POFneedtobeimplementedforthistoworkproperly
有以下程序: include include using namespace std; int main () {char ch[] 有以下程序：include ＜fstream＞include ＜string＞using namespace std;int main (){char ch[] = "The end";ofstream outstr( "d:\\put.txt", ios_base: :app);for (int i = 0; i ＜ strlen( ch ); i++ )outstr.put(ch[i]);outstr.close();return 0;}程序实现的功能是【 】。
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哲学家就餐问题的解决方案如下： semephore *chopstick[5]; semaphore *seat; 哲学家 i: …… P（seat); P（chopStick[i]); P（chopStick[（i + 1) % 5]); 吃饭 V（chopStick[i]); V（chopStick[（i + 1) % 5]); V（seat); 其中，信号量seat的初值为（）。A．0B．1C．4D．5
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