题目

若 ， 则 的值为( ) A . 2 B . －2 C . D . 2 答案：D    empty, write, hit, stick, French1. The baby cried loudly when the nurse _______________ the needle (if) into his arm.2. There is a(n) ___________ _ bottle over there. Let's pick it up.3. Paris is a beautiful city in_____________ .4. The little boy can use his pen_____________ letters.5. Don't________ the boy on the head.