【单选题】安装单联开关控制()电路时,必须做到相线进开关。
【单选题】Which of the following statements concerning employment contracts is correct?
A.
Employment contracts must be in writing
B.
Consideration is not required in an employment contract
C.
Employment contracts may include terms implied by custom and practice of the industry
【多选题】假丝酵母菌阴道炎的治疗,下列正确的有
A.
对于单纯性假丝酵母菌阴道炎的治疗,局部或全身用药疗效相似
D.
对于复发性假丝酵母菌阴道炎,抗真菌剂以全身用药为主
【简答题】若 为五阶行列式带正号的一项,则 i = , j = .
【单选题】安装单联开关控制白炽灯电路时,必须做到( )。
【单选题】琼脂是用富含胶质的海藻类为原料加工制成的,这种原料是( )。
【单选题】Which of the following is NOT true regarding forward contracts?
A.
The maturity of forward contracts is flexible
B.
Forward contracts are traded both on organized exchanges and OTC market
C.
Forward contracts are used to speculate the discrepancies of the exchange rates
D.
The size of a forward contract is usually much larger than that of the futures or options
【单选题】Which statement about contracts is incorrect?
A.
If a supplier ships unordered goods to a customer who accepts the shipment, by accepting the shipment the buyer forms a contract.
B.
In the U.S., oral contracts are not legally enforceable.
C.
In Japan, a contract is always open for renegotiation.
D.
Having legal counsel to advise you on the proper way to negotiate contracts in individual countries is recommended.