28. It was not until I went to college___________I became interested in computer programming.
A) that
B)what
C)which
D)where
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29.The technology was__________complicated that few engineers of the company were able to handle it.
A)so
B)too
C)much
D) such
30. Since 1949,our country_______________remarkable progress in reducing poverty.
A)make
B)made
C) is making
D) has made
Section BDirections: There are 5 incomplete statements here. You should fill in each blank with the proper form ofthe word given in brackets. Write the word or words in the corresponding space on the AnswerSheet.31.According to the airline,each traveller(allow)_________one checked bag and one carry-on bag.
32. A return ticket is often(economical)_________________than a one-way ticket.