—__________ you should see a doctor．
A．May
B．Maybe
C．Can
D．Maybe
[单选题]1． —When do you have history?—_______10:00．A．onB．InC．AtD．For
[单选题]1．—When do you have your English lessons?—_________the morning．A．onB．AtC．In
[单选题]The doctor suggests that anyone who has a sore throat should _____ from alc
Change the form where necessary. Change the form where necessary.窗体顶端1. You have
[单选题]B．News 1H．ave you ever thought of being able to fly round the world in a few hours though it is about 40，000 kilometres? One day， maybe you can． Last Saturday， the American X-43A airplane made its first flight． It reached a speed of 8，000 kilometres
[单选题]1． —Can you speak English _______ ?—Yes，l can．A． goodB． wellC． niceD． easy
[单选题]1． You must ________ a plan as soon as possible．A．come upB．come outC．come up withD．come over
[单选题]B．H．ave you ever wondered?1.Why do airplanes take longer to fly west than east?It can take five hours to go west-east from New York(NY) to London but seven hours to travel east-west from London to NY. The reason for the difference is an atmospheric p
avoidancecomparablecurabledependableengagement1 If you have difficulty finding a
[单选题]1． —Would you like to go on vacation with me?—_________．A． Yes，l likeB． Yes，l would likeC． Yes，I’d like toD． Yes，please