needs to examine
needs to have examined
wants examining
wants to exam
第1题:
Each life jacket light that has a non-replaceable power source must be replaced ______.
A.every 6 months after initial installation
B.every 12 months after initial installation
C.every 24 months after initial installation
D.on or before the expiration date of the power source
第2题:
A carbon dioxide fire extinguisher should be recharged ______.
A.at least annually
B.whenever it is below its required weight
C.only if the extinguisher has been used
D.before every safety inspection
第3题:
第4题:
第5题:
请选择一个合适的单词,将英文句子补充完整。“Before()your product,you need to have all product information ready,including title,image,weight,dimension and so on.”
第6题:
Which of the following statements about a Sales Catalog is TRUE?()
第7题:
complied
provided
divided
supplied
第8题:
affect the understanding of music in almost every possible way
stimulate the memorizing of music he/she knew before
hinder musical understanding of the brain in some special ways
restrain the memorizing of music he/she knew before
第9题:
Crude Oil Washing
dedicated clean ballast tanks
cargo tank cleaning system
Oil Record Book
第10题:
annually by the owner,with a letter submitted six months before expiration
only once every five years,with a letter submitted six months before expiration
and the entire plan resubmitted for approval once every five years,six months before expiration
annually by the owner,with a letter submitted to the Coast Guard within one month of the anniversary date of the plan approval
第11题:
对
错
第12题:
“the product in the previous question”
“the product under discussion”
“the product on sale”
“the product in doubt”
第13题:
Every existing product carriers of 40,000 tons deadweight and above shall be provided with segregated ballast tanks and shall comply with the specified requirements,or,alternatively,operate with ______ in accordance with the convention.
A.crude oil washing
B.dedicated clean ballast tanks
C.cargo tank cleaning system
D.oil record book
第14题:
第15题:
第16题:
The compound word "bookstore" is the place where books are sold. This indicates that the meaning of a compound is the sum total of the meanings of its components.
A对
B错
第17题:
The compound word "bookstore" is the place where books are sold. This indicates that the meaning of a compound is the sum total of the meanings of its components.
第18题:
The TRANS_SUMMARY table contains product-wise transaction details that get updated with every transactionin the system. Each row has cumulative transaction details of a single product and every product is identified bya product code, which is the primary key.As part of the archival process, the company wants to transfer therows in the TRANS_SUMMARY table to the TRANS_SUMMARY_DUP table at the end of every quarter of theyear. Along with existing products, the company deals with many new products during every quarter. Whichmethod is best suited for this quarterly data transfer()
第19题:
needs to examine
needs to have examined
wants examining
wants to exam
第20题:
to go to school in the Education Office.
to have lessons with some Arab boys
to study at home every morning
to receive private tuition
第21题:
using the MERGE command
using the SQL*Loader utility
using the correlated UPDATE command
using the INSERT command to perform bulk operation
第22题:
第23题:
segregated ballast tanks
moulded draught measurement system
additional ballast water system
dedicated clean ballast tanks system