Whichisthe“leeside”ofthepond?
A: Thesidethewindisblowingfrom.
B: Thesidewhichisshelteredfromastorm.
C: Thesidethewindisblowingtowards.
D: Thesidewherethewateristhedeepest.
A: Thesidethewindisblowingfrom.
B: Thesidewhichisshelteredfromastorm.
C: Thesidethewindisblowingtowards.
D: Thesidewherethewateristhedeepest.
举一反三
- Whichisthe<em>odd</em>(不同类的)oneout?<br/><strong>NXF</strong><strong>ZHA</strong><strong>VTL</strong><strong>MWE</strong>
- Thisbookcannotbeevaluatedproperlywithoutexaminingtheauthor’schoiceofformat,whichisthe(i)______oftheformatofstandardacademicworks;herethephotographstakecenterstage,withthetextplayingonlyasupportingrole.Thislayoutposesmanydangersfortheserioushistorian,nottheleastofwhichbeingthe(ii)______receptionthatacademics—motivatedpartlyby(iii)______butalsobygenuineconcernoverscholarlystandards—generallyreserveforbooksapparentlyaimedatthepopularmarket. A: duplicate B: epitome C: inverseii. D: scornful E: deferential F: good-naturednull G: academicintegrity H: snobbishelitism I: collegialsympathy
- 20A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、120、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、130、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、140、A、B、C、D、A
- 以下集合A={a,b,c,d}上关系，其中（ ）是等价关系。 A: {(a,a),(a,d),(b,b),(b,c),(c,b),(c,c),(d,a) } B: {(a,a),(a,b),(b,a),(b,b),(c,c),(c,d),(d,c),(d,d)} C: {(a,a),(b,b),(b,c),(c,b),(c,c),(d,a),(d,d)} D: {(a,a),(a,b),(b,a),(b,b),(b,c),(c,b),(c,c),(d,d)}
- 设A={a,b,c,{a,c}},B={a,c,d},则B-A=____,A⊕B=____。 A: {a,c,d}, {{a,c},b,d} B: {d}, {a,c,b,d} C: {d}, {{a,c},b,d} D: {d}, {a,c}