【简答题】改错。 ( ) 1. Whatever finishes first wins . A B C ( ) 2. When we arrived at the airport, our flight has already left. A B C ( ) 3. E...
【单选题】关于法律和国家关系的表述中,正确的是( )
【简答题】It is a fact that traditional meals are (healthy) ______ than fast foods. 2. Nurses should treat the sick and wounded with great (kind) ______. 3. All visitors to the lab (expect) ______ to take off t...
【简答题】1. Complete the following sentences using the passive voice. 1.
The results __________ (take) from the survey (调查). 2. The mail ___________ (deliver) at about 10:00 a.m. every
day. 3. When we arrived...
【单选题】When we arrived at the airport, the plane _______. A). already took off B). took off already C). had already taken off D). has already taken off
【简答题】As a teacher . I often make it a rule that when we are on a field trip , there will be no talking as we enter a building . This rule 1 to entering any place , whether it is a cinema , a church , a the...
【单选题】V带传动设计中,限制小带轮的最小直径主要是为了 。
【单选题】V带传动设计中,限制小带轮的最小直径主要是为了
【单选题】When we arrived at the airport, the plane___(depart).
【单选题】When we reached the pier, the ferry had not arrived, so we ___.
A.
a. needn’t have hurried
C.
c. didn’t need to hurry
D.
d. need not to have worried