2．年金按其每次收付款项发生的时点不同，可以分为普通年金（后付年金）、即付年金（先付年金，预付年金）、递延年金（延期年金）、永续年金等类型。

不同时点上数额不等的资金如果等值，则他们在任何相同时点上的数额也不一定相等

关于卫星运动下面说法正确的是（）。

2.Maryis_____hardworkingthanhersister,butshefailedintheexam.

3.WhichofthefollowingstatementsisINCORRECT?

4.Whichoftheitalicizedpartsexpressesafuturetense?

5.Itisnotsomuchthelanguage____theculturalbackgroundthatmakesthefilmdifficulttounderstand.

6.Thereisnodoubt____thecommitteehasmadetherightdecisiononthehousingproject.

7.AllthePresident’sMen____oneoftheimportantbooksforscholarswhostudytheWatergateScandal.

8.Ifyouexplainedthesituationtoyourlawyer,he_____abletoadviseyoumuchbetterthanIcan.

9.Whichofthefollowingisastativeverb?

10.Whichofthefollowingitalicizedpartsindicatesasubject-verbrelation?

11._____forthefactthatshebrokeherleg,shemighthavepassedtheexam.

12.Itisimperativethatstudents____theirtermpapersontime.

13.Whichofthefollowingsentencesexpressesafutureaction?