A.The tour guide will be lateB.The appointment for the tour will be changedC.The tour
A. The tour guide will be late
B. The appointment for the tour will be changed
C. The tour will begin before she and the man arrive
D. The museum will open earlier than usual
A.Invite his roommate to a partyB.Ask his roommate to go to the housing officeC.Stop c
A. Invite his roommate to a party
B. Ask his roommate to go to the housing office
C. Stop complaining about his roommate
D. Arrange to get a different roommate
A.Revise the reportB.Go to another copy machineC.Ask his classmates to make their own
A. Revise the report
B. Go to another copy machine
C. Ask his classmates to make their own copies
D. Get more paler
从地区分布情况看,东、中、西各地区高速公路总量以及所占比重都存在较明显的差异。东部地区共有高速公路10878千米,占全国高速公路总里程的56%;中部地区5014千米,占25.8%;西部地区3545千米,仅占全国高速公路总里程的18.2%。在各地区的公路总里程中,东部地区高速公路所占比重为2.0%,中部地区为0.9%,西部地区仅为0.6%,中部地区所占比重不到东部地区的一半,西部地区不足东部地区的三分之一。在全国高速公路超过1000千米的7个省中,东部地区有5个,其中山东超过2000千米,达2077千米,河北、广东分别超过和达到1500千米,而中、西部地区高速公路超过1000千米的省各只有1个,分别是河南1077千米和四川1144千米。
按照统计资料,山东高速公路里程占本区域的比例为()。
A. 0.19
B. 0.2
C. 0.21
D. 0.22