Strong typhoons strike this area very _____. Normally, they form and come here between July and
August every year. [ ]
A. generally
B. regularly
C. usually
D. suddenly
答案:B
Strong typhoons strike this area very _____. Normally, they form and come here between July and
August every year. [ ]
A. generally
B. regularly
C. usually
D. suddenly
答案:B