-I'd like to invite you to my birthday party on Friday evening .
-Thank you,but ___I'll have time,I'm not sure at the moment.
A if Bwhether Cwhat Dwhich （为什么要选B,不能选A,A和B有什么区别）
2.Is Science Museum open to the public yet?
Yes,It ___for almost half an hour.
A was open B has opened C has been open D has been opened(为什么要选C?）
人气：239 ℃ 时间：2019-08-18 12:07:28
解答
第一题：在介词后,只能用whether区别：（1）.whether可与or not连用,而if不可以；（2）.在句首时用whether,而不用if； （3）.在介词后用whether,而不用if；(4).可以与动词不定式连用 He can’t decide whether to vi...
推荐
- I'd like to ( )(invite) you to my birthday party.
- 连词成句 I,you,my,party,birthday,like,invite,would,to,to
- I want to invite my fridens ______to my birthday party
- 30.Would you like ____(come) to my birthday party this evening?
- I'd like___you to my birthday party A.invite B.toinvite C.inviting D.inrited
- 函数f（x）=Msin（ωx+φ）（ω＞0）在区间[a，b]上是增函数，且f（a）=-M，f（b）=M，则函数g（x）=Mcos（ωx+φ）在[a，b]上（ ） A.是增函数 B.是减函数 C.可以取得最大值M D.可以取得最小值-M
- 英语翻译
- 1.一个直角三角形,三条边长分别是0.3分米、0.4分米、0.这个三角形的面积是（）平方分米.
猜你喜欢
