单选题
In this section, you will hear several news items. Listen to them carefully and then answer the questions that follow.

Questions 21 to 23 are based on the following news. At the end of the news item, you will be given 15 seconds to answer the questions.
Now, listen to the news.
单选题 The announcement of the ceasefire has been delayed because
【正确答案】 D
【答案解析】[听力原文]21-23 (21) Senior Palestinian officials say the announcement of the ceasefire by militant groups has been delayed for a few days, reportedly by a disagreement over wording of the truce. Hamas and Islamic Jihad have agreed to halt attacks against Israel at least temporarily, but other militant groups have not yet said whether they will join the agreement. (22) At the same time, Israeli troops are expected to withdraw from parts of the Gaza Strip and Bethlehem, possibly as soon as Monday. (23)President Bush's National Security Advisor Condoleezza Rice has been meeting today with Israeli Prime Minister Ariel Sharon on the road map plan for Middle East peace.
单选题 Israeli troops may withdraw from parts of the Gaza Strip and Bethlehem
【正确答案】 B
【答案解析】
单选题 President Bush's National Security Advisor Condoleezza Rice is going to meet with ______ on the road map plan for Middle East peace.
【正确答案】 B
【答案解析】