建设行政主管部门对招标文件是否有限制公平竞争的条件进行核查的，主要核查（）的不公正评标条件。
A、是否有针对材料供应商设立B
暂无解析
阅读理解，根据短文内容判断正(T)误(F)。
It'sSundaymorning.ThestudentsofClass3aregivingtheirclassroomagoodcleaning.
MissHuang,theirteacher,isworkingwiththem.Thechildrenarebusy.Somearecarryingwater;
somearecleaningthewindows;othersaresweepingthefloor.ZhangHuaisputtingupamaponthe
wall.ItisamapofChina.WangFeiandWeiQingaremendingsomebrokenchairs.Thechildrenare.
listeningtotheradiowhiletheyareworking.Theclassroomlooksniceandbrightafterthecleaning.
Thechildrenareveryhappy.Theygohomeforlunchatnoon.
()1.ThechildrenareplayingintheirclassroomonSundaymorning.
()2.MissHuang,theirmother,isworkingwiththem.
()3.ThereisamapofChinaonthewall.
()4.Twoofthemarerepairingthebrokenchairs.
()5.Theyaresingingwhiletheyareworking.
Acartravelsatarateof50milesperhour.Howlongwillittaketotravel300miles?
Lookatthesign.Thelibraryis_____(close)from1:00p.mto2:00p.m.
DaMingcomesfromChina，heis_____(China).
()______ismyumbrella?It'soverthere.
