Every device ______in the plane must be designed and made with great care so as to make sure that nothing goes wrong in operation.
#98567
A
fitted
B
to be fitted
C
fitting
D
being fitted
推荐题目
Tea ceremony, though it is now most popular in Japan, is said_______ in ancient China.
#91520
A
to have been originated
B
to be originating
C
to have been originating
D
to have originated
Schools across China are expected to hire 50,000 college graduates this year as short-term teachers, almost three times the number hired last year, ____ reduce unemployment pressures.
#98909
A
help
B
to have helped
C
to help
D
having helped
The discovery of new evidence led to__________
#98126
A
the thief having caught
B
catch the thief
C
the thief being caught
D
the thief to be caught
A terrible earthquake struck Wenchuan, Sichuan Province on May 12th,_____more than 60,000 deaths.
#91905
A
caused
B
having caused
C
to have caused
D
causing