(2013·陕西宝鸡二检)The course about Chinese food attracts over 100 students per year, ________ up to half are from overseas.
A．in which B．for whom
C．with which D．of whom
(2013·大连二模)—When choosing furniture, you only focus on function while I think more about the design.
—That's ________ we differ.
A．how B．what
C．which D．where
(2013·陕西五校二模)—How do you like the book?
—It's quite different from ________ I read last month.
A．that B．the one what
C．the one D．which
(2013·四川省重点中学二模)________ Sandy's damage is unlikely to last long, it would apparently hurt the total economic output of the fourth quarter.
A．Since B．Before
C．Unless D．Although
(2013·江西两所名校二模)The progress of the work will depend on what the weather conditions are and ________ modern the equipment is.
A．how B．whether
C．what D．which
(2013·银川高三二模)It remains to be seen ________ this plan is practical enough to keep the project going.
A．whether B．how
C．where D．when
