首页 > 学历类 > 英语考试 正文

________ you had been here, we wouldn ’ t have had so much trouble then.【单选题】

时间:2021-06-28 14:58:49 解答: 78 次

________ you had been here, we wouldn ’ t have had so much trouble then.

A. when

B. if

C. as

D. since

正确答案:

B

参考解析:

暂无解析

请充值VIP继续使用(未注册用户支付后会自动注册登录)

×

95元 29元

VIP截止日期:2025-01-01 00:35:33

←请使用支付宝扫码支付

95元 29元

VIP截止日期:2025-01-01 00:35:33

←请使用微信扫码支付