The Europeans （）to stay ahead in aeroplane design.
第1题：
A. remains
B. remain
C. thing
D. matter
第2题：
The Browns _______ the trains; if not, they would have been at the get-together as scheduled.
A、must miss
B、must have missed
C、should miss
D、should have missed
第3题：
A. was
B. be
C. is
D. were
第4题：
-What happened to the dictionary?
-Many a page ______.
A、is missing
B、has been missed
C、was missing
D、are missing
第5题：
You should take care that you have not ________ any detail in the design.
A：disappeared
B：thrown
C：delivered
D：neglected
第6题：
I think I must have ______ my purse at home.
A. forgotten
B. missed
C. left
D. taken
第7题：
Our company specializes ()architectural design.
A、 off
B、 in
C、 on
第8题：
A. failed
B. unable
C. confident
D. dwell
第9题：
A.held
B.missed
C.saw
D.caught
第10题：
---Slow ahead! ---Slow ahead! _______________!
A.Engine ahead slow!
B.Engine slow ahead!
C.Ahead engine slow!
D.Yes, sir