20.
A.them
B.their
C.their’s
D.their room
第1题:
Where a one-berth cabin is provided solely for the accommodation of a pilot,the existence of such a room,although not itself eligible for deduction,shall not cause the disallowance of the officers’ mess-room,bathroom,W.C.,etc.,as would be the case if the rooms were intended for the use of a passenger.This sentence indicates that ______.
A.a one-berth cabin for a pilot is deductible
B.the officers’ mess-room,bathroom,W.C.,etc.,which are also used by a passenger,is deductible.
C.the officers’mess-room,bathroom,W.C.,etc.,which are also used by a pilot,is deductible
D.a one-berth cabin for a passenger is deductible
第2题:
第3题:
I have a reservation for a()room.
Adouble
Bcouple
Cpair
第4题:
第5题:
英语名词的复数的语法意义一般是加上词尾s或es表示,但()组词不能这样类推。
Aknife.man.leaf.woman
Bchair.pen.book.friend
Cpound.bag.sort.weekday
Dhero.pig.room.source
第6题:
在PCB设计时,可以将元件、元件类或封装分配在一个Room空间,当移动Room时,Room内的元件封装等“不”随着移动。对不对?