A：我们在欣赏《前赤壁赋》的华美文辞时，如果不能深入理解其中蕴涵的哲理，从而进一步领略苏东坡自由的精神境界，则恐有买椟还珠之憾。
B：被告虽是首次犯罪，但给受害者家庭造成严重伤害，社会影响极其恶劣，其罪行擢发难数，理应重判。
C：春暖花开，冰雪消融，江河日下，涓涓细流滋润万物，历经严寒考验的北方大地，告别了千里冰封的季节，焕发出勃勃生机。
D：张国立表示，“我们的创作者还要面对大量的金科玉律。很多现实的、反腐的事件本身就是‘大片’，创作者却不能拍，这是我们现在最大的困难！”
I am Bill Jones. I am a teacher of English. My wife is Linda Jones. She is a nurse. We have a daughter and a son. We have many friends.Look! These are my friends. This is Mr. Black. He is a worker. He works in a shoe factory He makes shoes there. That’s Mrs. Black. She is a worker on a farm near here. The girl is their daughter. She is a student. She is thirteen. The boy is their son. He is a young soldier（战士）. His name is Carl Black.
①和亲结盟
②鉴真东渡
③玄奘西行
④遣唐使来访
-7的相反数的倒数是（ ）
