_____ the calculation is right, scientists can never be sure that they have included all variables and modeled them accurately.
A. Even if B. As far as C. If only D. So long as
年級(jí) | 高中課程 | 年級(jí) | 初中課程 |
高一 | 高一免費(fèi)課程推薦! | 初一 | 初一免費(fèi)課程推薦! |
高二 | 高二免費(fèi)課程推薦! | 初二 | 初二免費(fèi)課程推薦! |
高三 | 高三免費(fèi)課程推薦! | 初三 | 初三免費(fèi)課程推薦! |
科目:高中英語(yǔ) 來(lái)源: 題型:
24.The teacher together with the students ________ discussing Reading Skills that _______ newly published in America.
A.a(chǎn)re; were B.is; were C.a(chǎn)re; was D.is; was
查看答案和解析>>
科目:高中英語(yǔ) 來(lái)源: 題型:
20
|