第1题：
In each of the following groups of words, there are four underlined letters or letter combinations marked A, B, C and D. Compare the underlined parts and identify the one that is different from the others in pronunciation. Mark your answer by blackening the corresponding letter on the Answer Sheet.
3. A structure B mixture C gesture D mature
第2题：
You'd better tell him what to do next as soon as he _______ back.
A：come
B：came
C：is coming
D：comes
第3题：
What clis the hor tell us in the 3rd passgiaph?
A.Children need their parents’letters.
B.Children are afraid to be disappointcd.
C.His children’s fear of failure held them back.
D.His father’s letter removed his fear of failing his parents.
第4题：
is a sequence of letters and digits, the first character must be a letter.
A．An identifier
B．A string
C．An array
D．program
第5题：
此题为判断题(对，错)。
第6题：
A、a set of
B、a lot of
C、a series of
第7题：
After that, we have to post()letters.
A. a set of
B. a lot
C. a series of
第8题：
Directions: In each of the following groups of words, there are four underlined letters or letter combinations marked A, B, C and D. Compare the underlined parts and identify the one that is different from the others in pronunciation. Mark your answer by blackening the corresponding letter on the Answer Sheet.
1. A water B porter C daughter D laughter
第9题：
A、letter of credits
B、letters of credit
C、L/Cs
D、L/C
第10题：
Entering from sea，a daymark on the port side of the channel would be indicated on a chart by a ______.
A.red triangle with the letter R
B.white triangle with the letters RG
C.green square with the letter G
D.white square with the letters GR