7.广东省某地冬季某天中午的气温是13℃,到午夜下降了14℃,那么午夜的气温是( )
| A. | 7℃ | B. | 1℃ | C. | -4℃ | D. | -1℃ |
6.某天傍晚,北京的气温由中午的零上5℃下降了8℃,这天傍晚的气温是( )
0 288363 288371 288377 288381 288387 288389 288393 288399 288401 288407 288413 288417 288419 288423 288429 288431 288437 288441 288443 288447 288449 288453 288455 288457 288458 288459 288461 288462 288463 288465 288467 288471 288473 288477 288479 288483 288489 288491 288497 288501 288503 288507 288513 288519 288521 288527 288531 288533 288539 288543 288549 288557 366461
| A. | 零上3℃ | B. | 零上2℃ | C. | 零下13℃ | D. | 零下3℃ |