—You may find the key to the math problem on page 107．
—Ah, it's so simple. I wonder why I _____ of that．
| A．hadn’t thought | B．haven't thought | C．didn't think | D．wasn't thinking |
He has spent ____ money on his new house.
| A．lot of | B．a great deal of | C．a great many | D．a large number of |
____ my opinion, we should start out at once.
| A．In | B．On | C．At | D．For |
语音知识 (每小题1分)
指出其划线部分读音与所给单词相同的选项。
⒈ glove A. shock B. prove C. bother D. mother
⒉ dull A. successful B. conclusion C. conduct D. value
⒊ climate A. admire B. surface C. central D. grassy
⒋ heat A. mean B. great C. creativity D. threaten
⒌ mild A. promise B. seaside C. inspire D. engine
Let Harry play with your toys as well, Clare, ----- you must learn to _______.
| A．support | B．share | C．spare | D．care |
Her sister________ comrade chen for two years.
| A．has been married to | B．was married |
| C．married with | D．married |