单项选择题

A．About 60 percent.
B．About 40 percent.
C．About 64 percent.
D．75 percent.
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填空题
dropping—改成drop。and，or not only…but also…,both…and…等词语连接的成分必须在词性和词型等方面一致。根据该原则，dropping应为drop。
单项选择题
A．enquiring about a degreeB．getting some information about a grantC．inquiring about the qualification for a degreeD．discussing the complexity of the grant system
A．enquiring about a degree
B．getting some information about a grant
C．inquiring about the qualification for a degree
D．discussing the complexity of the grant system
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