1.Why is Frank taking a bottle of drinking water?A will be B is C was D has been
问题描述：
1.Why is Frank taking a bottle of drinking water?A will be B is C was D has been
2.I'll take my umbrella with me in case it A is raining B will rain C is going to rain D rains 最后能说出原因
答
第一题题意不清啊!
2. D
时间状语从句,主将从现
希望对你有帮助Why is Frank taking a bottle of drinking water? He is taking it incase hethirstyA will be B is C was D has beenA他现在喝水，以防他会口渴。所以用将来时 希望对你有启发，如对你有帮助，请记得及时采纳