【单选题】There are 5 recorded dialogues in it. After each dialogue, there is a recorded question. When you hear a question, you should decide on the correct answer from the 4 choices marked A, B, C and D given...
A.
He has returned from home for a conference.
B.
He’ l l have a conference next Friday.
C.
He's waiting for the man in his office.
D.
He won't be available until next Friday.
【单选题】Given that a=1, b=3, c =5, d=4, the value of variable x is( ) after the following code is performed. if(a
【简答题】L/C is a ( 4 ) given by the importer’s bank that it will pay for the goods exported.
【简答题】通常螺 纹 大径D比 减小O.12P ,螺 纹 小径根据公式 来确定。
【简答题】 Directions: This part is to test your listening ability. It consists of 3 sections. Section A Directions: This section is to test your ability to understand short dialogues. There are 5 recorded dia...
【简答题】Directions: This part is to test your listening ability. It consists of 4 sections Section A Directions: This section is to test your ability to understand short dialogues. There are 5 recorded dialog...