Lucy's father works in No.1 Hospital. He is a _______.( )
A.teacherB.doctorC.postmanD.policeman
China's Tianwen I Rover landed on Mars on May 15th.2021.Do you know _______?( )
A.what it was going to discover
B.why was it sent there
C.what it looks like
D.how many photos does it take there
﹣ My family will go on a trip to Beijing this summer.But we haven't decided _________.
﹣ Why not take the high﹣speed railway!( )
A.when to leave
B.how to get there
C.which hotel to choose
D.how long to stay there
My cousin is creative enough to _________ the new challenging task.( )
A.take onB.take outC.put upD.put in
Little Simba went hunting alone.The Lion King walked around,_________ his safety.( )
A.with the help ofB.in fear of
C.at the speed ofD.on top of
China grows a great deal of cotton,_________ in the western areas.( )
A.finallyB.highlyC.warmlyD.mostly