凡在FRP壳板、甲板上的开口,其开口边缘均应用树脂涂封。
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____ the meeting himself gave them a great deal of employment.
A. The president will attend
B. The president to attend
C. The president attended
D. The president’s attending
The police are now searching for a woman who is reported to ____ since the flood hit the area last Friday.
A. have been missing
B. have got lost
C. be missing
D. get lost
I’ve got a big coffee ____ on the front of my dress.
A. spot
B. mark
C. patch
D. stain
He broke his arm, but the ____ healed quickly.
A. fracture
B. fraction
C. feature
D. feather
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