1 。I'm flying to shanghai for my summer holidays this weekend.A the same to you B hace a good trip C see you when I get back D the same with you.2. With a lot of diffecult problems __.the newly -elected president is having a hard time .A settled B settling C to settle D being settled3. I couldn't have got to the meeting on time __an earlier train.A If I had not caught B unless I had caught C If I did not catch D unless caught4.Smoking __ in the sky about a mile away .A raising B rising C rose D raised5.With their heads __over the handlebars (車把)the boys rode as hard as they could.A bending B bent C bend D bended 6.___they got there,the fire had been put out .A when B while C after D until請給出詳細的解釋來謝謝了。

熱心網友

第一題選B.朋友去旅行時你該祝他旅游愉快.第二題選D.題目的意思是:由于有太多的問題要解決,剛剛選舉出來的總統日子不好過.第三題選A. 這題考虛擬語氣. 對過去的虛擬要用過去完成時.第四題選C.raise是及物動詞,rise是不及物動詞.第五題選 nt 是過去分詞.題目的意思是:男孩子們把頭埋在車把之間飛快地踩著自行車.第六題選A.他們到達時大火已經被撲滅.

熱心網友

1.B 應該是打錯字了吧? have a good time2.C to settle 表示有問題尚待解決(問題還存在)3.A 4.C5.B Bent 在這里是過去分詞,指一種狀態,而不是用bending. (Bending指的是動作本身,"低頭"的過程,而這里頭是低著的...)6.A