It was 80 years before Christopher Columbus crossed the Atlantic Zheng He sailed to East Africa
| A．when | B．that | C．after | D．since |
When you are reading, make a note of _______ you think is of great importance.
（2006年东北八校联考题）
| A．which | B．that | C．what | D．when |
I’d like to work with _______ is honest and easy to get on with. (2006年山东模拟题)
| A．who | B．whoever | C．whomever | D．no matter who |
He noticed that the straight part of the dance was different in the afternoon from _______ it had been in the morning. （2006年宜昌市模拟题）
| A．that | B．where | C．what | D．which |
The shopkeeper did not want to sell for _______ he thought was not enough. （2005年山东省高考题）
| A．where | B．how | C．what | D．which |
Nobody believed his reason for being absent form the class _______ he had to meet his uncle at the airport. （2006年重庆高考题）
| A．why | B．that | C．where | D．because |