【单选题】
—Why didn’t you come to join her party?
—I______, but I had to look after my ill mother.
①
would have
②
should
③
would do
④
was going to have
【单选题】
Alice rudely showed me the door.
①
A.爱丽斯无礼地向我指了一下门的位置。
②
B.爱丽斯无礼地让我看了看她的门。
③
C.爱丽斯无礼地把我送到门口。
④
D.爱丽斯无礼地把我轰出了门。
【单选题】
Many people dream ___________ living on an island in the South Sea.
①
of
②
in
③
over
④
beyond
【单选题】
若Bob给Alice发送一封邮件，并想让Alice确信邮件是由Bob发出的，则Bob应该选用哪种密钥对邮件加密？
①
Alice的公钥
②
Alice的私钥
③
Bob的公钥
④
Bob的私钥
【简答题】
Direction: Fill in the blanks with thephrases given below. Change the form if necessary.[set off; after all; attach to; burst into laughter; lean against; teach...a lesson; take off; come to sense; give in to]5. Her humorous story made me[填空1]sometimes.
【单选题】
Alice收到Bob发给他的一个文件的签名，并要验证这个签名的有效性，那么签名验证算法需要Alice选用的密钥是（ ）
①
Alice的公钥
②
Alice的私钥
③
Bob的公钥
④
Bob的私钥
【简答题】
Directions: Fill in the blanks with the phrases given below. Change the form if necessary.[comprise of; vote for; access to; wake up; be hooked to; in the long run; work at; to ones joy; pay off; be associated with]3. You might not expect such a frightening dream to[填空1]something joyful.
【单选题】
、Although he had looked through all the reference material on the subject, he still found it hard to understand this point and her explanation only ____ to his confusion.
①
extended
②
amounted
③
added
④
turned
【多选题】
A: ________________ get off?B: Get off at the post office.
①
Where should I
②
What should I
③
Can you tell me where to
④
Can you tell me what to
【单选题】
The Sad Young Men included a group of young intellectuals except ________.
①
Hemingway and Dos Passos
②
Rod W. Horton and Herbert W. Edwards
③
F. Scott Fitzgerald and Eugene O’Neill
④
Ezra Pound, T. S. Eliot and E. E. Cummings