When the pig asked a dog, the dog ________ .

A． said nothing B. said the pig was the most important

C． said the pig was as important as the horse

[单选题]When a teacher tells students that the word \"dog\" may imply \"loyalty\",

[单选题]H．earing the dog barking fiercely, away ______.A． fleeing the thief B. was fleeing the thief C. the thief was fleeing D. fled the thief

[单选题]H．is dog is chained in the day time，but is ______at night.A． at largeB． so largeC． very largeD． in large

[单选题]29． The Browns tlunk that a small dog_________．A． doesn-t need any room to keep ．B． can help them watch their houseC． eats less food than a bigger oneD． usually has a beautiful name

[单选题]7． Sandy often takes her dog for _________ walk around the lake after supper_____ ．A．aB．anC．theD．，/

[单选题]A． dog or a cat can teach us a lot about human nature. They are a lot more like us ______some might think.A． thatB． whatC． thanD． which

[单选题]When you call a Westerner a pig, who was born in the year of the pig, most of them______.A． will be angryB． will be very surprisedC． can forgiveD． may quarrel with you

[问答题]()A dog is always well-known as a clever and friendlyanimal.

[单选题]His encounter( )the dog had completelly unnerved him.A.toB.withC.ofD.for

[问答题] 声明一个哺乳动物Mammal类，再由此派生出狗Dog类，声明一个Dog类的对象，观察基类与派生类的构造函数与析构函数的调用顺序。