【《大学英语(1)》在线作业二41.Thelittlegirlmusthavelainthereforalongtime,
《大学英语(1)》在线作业二
41.Thelittlegirlmusthavelainthereforalong
time,____________
A.mustn'tshe
B.hasn'tshe
C.wasn'tshe
D.didn'tshe
满分:2分
42.Onlywhentheplanfailed____________hismistakes.
A.didherealize
B.doesherealize
C.herealized
D.herealizes
满分:2分
43.Whenyoureadabookinahurry,youcan_________
somelessimportantdetails.
A.leave
B.skid
C.skip
D.skin
满分:2分
44.Intelligentstudentscanalways___goodsolutions
toproblems.
A.carryout
B.comeupwith
C.lookinto
D.catchupwith
满分:2分
45.I'veenjoyed____________totalkwithyou.
A.tobeable
B.beingable
C.tobeenable
D.ofbeingable
满分:2分
46.___Thursdayeveningatseven,Dr.Stanleywill
givealectureinBaileyHallonThreeDaysinChina.
A.In
B.On
C.At
D.From
满分:2分
47.Silk_______byChineseforthousandsofyearsnow.
A.hasused
B.hasbeenused
C.wasused
D.isused
满分:2分
48.MyaunthaslivedinNewYork______1995.
A.for
B.during
C.in
D.since
满分:2分
49.Thepurposeofnewtechnologyistomakelife
easier,____________itmoredifficult.
A.notmaking
B.notmake
C.nottomake
D.nortomake
满分:2分
50.____theteacher____atthiscollegelastyear?Yes,
hedid.
A.Did,taught
B.Does,teach
C.Did,teach
D.Is,teaching