No credit will be offered()you place an order for more than 40.000 units.
第1题:
The school rules state that no child shall be allowed out of the school during the day, ______ accompanied by an adult.
A. once
B. when
C. if
D. unless
第2题:
17._________they may not succeed,they will try their best.
A.Though
B.When
C.Because
D.Unless
第3题:
No more than twenty years passed ( ) laser was first invented.
A、after
B、since
C、before
D、when
第4题:
A、since
B、until
C、If
D、unless
第5题:
第6题:
No credit will be offered()you place an order for more than 40.000 units.
A after
B when
C if
D unless
第7题:
No discount will be granted()you place an order for more than 1000 dozen.
第8题:
No discount will begranted()you place an order for more than 1000 dozen.
第9题:
You are maintaining a database of credit card transactions. You want the data to be returned automatically in the chronological order of the credit card numbers without using the ORDER BY clause in the query. Which type of cluster will you use to obtain the desired result?()
第10题:
第11题:
Credit cards have more advantages than travellers’ cheques.
Dollar bills are as convenient as credit cards.
One-cent coins have been withdrawn from circulation.
You can increase your credit limit as you like.
第12题:
Pivoting INSERT
Unconditional INSERT
Conditional ALL INSERT
Conditional FIRST INSERT
第13题:
It is what you do rather than what you say ______matters.
A. what
B. when
C. that
D. how
7.答案为C 你所做的比所说的重要。这是个强调句型,his...that...。
第14题:
A.after
B.when
C.before
D.as soon as
第15题:
听力原文:If you open a transferable credit, the credit is established in favor of the middleman.
(10)
A.The supplier is the prime beneficiary of a transferable L/C.
B.The middleman is the prime beneficiary of a transferable L/C.
C.Neither the supplier nor the middleman is the beneficiary of a transferable L/C.
D.In order to be in favor of the middleman, you should open a transferable credit.
第16题:
16.
A.since
B.when
C.if
D.so
第17题:
第18题:
You need to generate a list of all customer last names with their credit limits from the CUSTOMERS table. Those customers who do not have a credit limit should appear last in the list. Which two queries would achieve the required result?()
第19题:
翻译:If your prices are reasonable, we may place a large order with you.
第20题:
The details of the order ID, order date, order total, and customer ID are obtained from the ORDERS table. If the order value is more than 30000, the details have to be added to the LARGEjDRDERS table. The order ID, order date, and order total should be added to the ORDERJHISTORY table, and order ID and customer ID should be added to the CUSTJHISTORY table. Which multitable INSERT statement would you use? ()
第21题:
$80 should be paid if you want the catalogue.
If you order more than eighty items,you can get a free catalogue.
A catalogue will be given away if you spend more than$80.
第22题:
Hash cluster
Index cluster
Sorted hash cluster
Real Application cluster
第23题:
after
when
if
unless