【单选题】This dictionary is _____ to me, but that one is _____ . [ ]
B.
a great help; of little use
C.
important; of few importance
D.
very helpful; of no any use
【简答题】Complete the following sentences by filling in each blank with an appropriate word. Miss Bao flushed crimson and her big eyes seemed about to pop ____ their sockets.
【单选题】______ one has a child will one realize how great one's parents are.
【简答题】阅读理解。 Slowly I climbed into the driver's seat of the old brown pontiac. 'Hi, Miss Caroline!' cried the three passengers, my friend Annie and her two children. No, I'm not Annie's driver. I'm just a fr...
【单选题】关于血液对 O 2 运输的描述,正确的是