早教吧作业答案频道 -->英语-->
Whichsentenceisright?A.HisfatherhasgonetoHongKongtwice.B.Wherehaveyoubeenthesedays?C.Idon'tknowwhatthematterwaswrongwithhim.D.Kate'sbrotherhasjoinedthearmysincethreemonths.
题目详情
Which sentence is right?
A.His father has gone to HongKong twice.
B.Where have you been these days?
C.I don't know what the matter was wrong with him.
D.Kate's brother has joined the army since three months.
A.His father has gone to HongKong twice.
B.Where have you been these days?
C.I don't know what the matter was wrong with him.
D.Kate's brother has joined the army since three months.
▼优质解答
答案和解析
B是正确的.
看了 Whichsentencei...的网友还看了以下:
满足{a}⊆M⊆{a,b,c,d}的集合M的个数是( ) 是{a} {a,b} {a,c} {a, 2020-04-05 …
证明空间中的四点A,B,C,D共面的充分必要条件是它们所对应的位置向量a,b,c,d满足(d,b, 2020-05-13 …
已知a、b、c、d是非零实数,并满足a+b+c−dd=a+b−c+dc=a−b+c+db=−a+b 2020-05-13 …
将△ABD平移,使D沿BD延长线至C得到A′B′D′,A′B′交于AC于E,AD平行∠BAC.1. 2020-05-19 …
初三比例式计算.如题.已知a/b=c/d(bd不等于0).判断下列比例式是否成立.并说明理由.a- 2020-06-10 …
下列各式合并同类项结果正确的是()A.-a+b=-(a+b)B.-a+b=-(b+a)C.-a-b 2020-08-01 …
EXCEL循环或计算问题。F=A+B+C+D+E。(A.B.C.D.E.F.均要大于零)E=A*10 2020-11-01 …
代数化简法化简1.L=A*B*非C+非(A*B*C)*非(A*B)1.L=A*B*非C+非(A*B* 2020-12-07 …
分解因式(b+c-a-d)^4(b-c)(a-d)+(c+a-b-d)^4(c-a)(b-d)+(a 2021-01-04 …
质点由M点出发做匀加速直线运动,某时刻经过A点,再经过时间n到达B点,再经过时间n到达C点,再经过时 2021-01-13 …