2.已知抛物线C:y2=12x的焦点为F,准线为l,点P为C上一点，过P作l的垂线若AF的倾斜角为150°，则|PF|=A.6B.5C.4D.3 3.巳知双曲线号-兰-1(。>0,6>0)的一个熊点为严...

2.已知函数f(x)=(cos2 x cos a十sin2 x sin x)sinx,x∈R,则f(x)是A.最小正周期为π的偶函数B。最小正周期为π的奇函数C.最小正周期为的奇函数D.最小正周期为，的偶...

3.B细节理解题。通读全文，尤其是Western art history course.一节中“This course is for students,.agedbetween9andl2 years.”可知，只有西方艺术史课程仅对学...

1.Which of the four festivals begins the earliest?A.Taste of Westmont.B.Sugar Grove Corn Boil,C.Taste of Park Ridge.D.Antioch Taste of Summer. 2.Wh...

1.What do Oprah and Jim have in common?A.They were abused by parents.B.They grew up in poor families.C.They were hired as comedians.D.They found jobs...

2025届高三名校周考阶梯训练(一)1试卷及答案汇总（含生物(AX)、数学、历史等10份）地理试题已经更新完毕了, 陈老师汇总如下，供同学们参考学。A,7 000 kmo。11UU...

2025届高三名校周考阶梯训练(一)1试卷及答案汇总（含生物(AX)、数学、历史等10份）政治试题已经更新完毕了, 武老师汇总如下，供同学们参考学。

1.A.friendB.studentC.daughterD.husband2.A.onlineB.personalC.qualityD.special3.A,invitedB.stoppedC.ledD,beaten4.A.failuresB.awardsC.paymentD.attention...

1.When did University College London start to admit women on equal terms with men?A.In1209.B.In1853.C.In1878.D.In1887. 2.Which college developed a...

1.A.darkB.brightC.stormyD.normal2.A.moneyB.sleepC.confidenceD.honour3.A.gatheringB.conflictC.traditionD,business4.A.boughtB.preparedC.searchedD.packed...