when
where
which
that
第1题：
A. The SQL statement displays the desired results.
B. The column in the WHERE clause should be changed to display the desired results.
C. The operator in the WHERE clause should be changed to display the desired results.
D. The WHERE clause should be changed to use an outer join to display the desired results.
第2题：
Charter-party usually contains a clause states that payment must be made in cash without discount every 30 days in advance，and that in default of payment the shipowners have the right to ______ the vessel from the Charterers service．
A.send
B.withdraw
C.let go
D.take off
第3题：
A. in the INTO clause of an INSERT statement
B. in the FROM clause of a SELECT statement
C. in the GROUP BY clause of a SELECT statement
D. in the WHERE clause of a SELECT statement
E. in the SET clause of an UPDATE statement
F. in the VALUES clause of an INSERT statement
第4题：
The ______ to have the option of subletting the Vessel，but the original Charterers always to remain responsible to the Owners for due performance of the Charter．
A.Charterers
B.Owners
C.Neither Charterers nor Owners
D.Either Charterers or Owners
第5题：
A charter-party usually contains a clause stating that the master is to be under the orders of the ______ as regards employment，agency or other arrangements．
A.Shipowner
B.Charterer
C.carrier
D.shipper
第6题：
Charter-party usually contains a clause which states that payment must be made in cash without discount every 30 days in advance， and that in default of payment the shipowners have the right to ________ the vessel from the Charterer's service．
A.send
B.withdraw
C.let go
D.take off
第7题：
In modern times，the work of stowage is generally deputed to stevedores，but that does not generally relieve the shipowners ______ their duties even though the stevedores are，under the charter-party，to be appointed by the Charterers．
A.to
B.by
C.in
D.of
第8题：
A. Immediately after the SELECT clause
B. Before the WHERE clause
C. Before the FROM clause
D. After the ORDER BY clause
E. After the WHERE clause
第9题：
In charter-party，a clause states： the vessel to be employed between good and safe ports or places where she can ______.
A.safe lie always float
B.safely lie always float
C.safe lie always afloat
D.safely lie always afloat
第10题：
In which four clauses can a subquery be used?（）