【单选题】There are twenty-five sentences in this Section. Beneath each sentence there are four words or expressions marked A, B, C and D. Choose one word or phrase that best completes the sentence. Mark your a...
【简答题】阅读小天地。 There are fifty students in Bob's class. There are twenty-six girls and twenty-four boys. It's Sunday today. They're having fun in a park. Some students are singing. Some are jumping. Some are ...