Thetwinsisterswereidentical________appearanceandcharacter.
C
本题考查介词词义。 (be)identical in 在....方面是相同的; be identical to/ with 和.... 完全相同的，和...一致 。原句意思：这对双胞胎姊妹的面容和性格都一模一样。故选 C。
Inourdepartment,everystudent_________after-schoolactivities.
Thenewlawsthreatentodeprivemanypeople_______themostelementaryfreedoms.
翻译：Sineethepremiumvarieswiththescopeofinsuranee,extrapremiumisforbuyer'saeeount,shouldadditionalrisksbecovered.