47.For students,mobile phones shouldn't _______ in class.
A.used B.be used C.are used
46._______ Jane _______ Susan dance very well.
A.Neither…nor B.Either…or C.Both…and
45.Attention,please! The monitor has _______ to announce.
A.anything important B.important something
C.something important
44.-- _______ is it from Bazhong to Chengdu?
--It's about six hours' bus ride
A.How long B.How often C.How far
43.It's not a nice day,_______ it?
A.was B.is C.has
42._______ delicious the home-made food tastes!
A.How B.What C.Who
41.I study for a test _______ reading the textbook.
A.by B.in C.at
40.The tall building has _______ floors.Our English teacher lives on _______ floor.
A.eight;six B.eighth;six C.eight;the sixth
39._______ is important to eat a balanced diet.
A.This B.That C.It
38.The tourists _______ much money for the souvenirs during the May Day vacation.
A.paid B.spent C.cost