下面的代码：var person = {fname:"Bill", lname:"Gates", age:62};var text = "";for (var x in person) { text += person[x];}循环结束后，text的值为：（ ） A: BillGates62 B: Bill C: Gates D: 62

以下代码片段执行后，text的值为：（ ）var person = {fname:"Bill", lname:"Gates", age:62};var text = "";for (var x in person) { text += person[x];} A: BillGates62 B: fname:"Bill", lname:"Gates", age:62 C: BillGates D: 62

"John killed Bill but Bill didn' t die" is a(n) _________. （ ） A: Contradiction B: presupposition C: entailment D: anomaly

A clean bill is ______. A: a spotless bill B: A.a bill that is not accompanied by shipping documents C: A.an unused bill D: an invalid bill

【单选题】The person or business that signs a bill receivable and promises to pay the amount required by the bill agreement is called the: A. Creditor of the bill B. Principal of the bill C. Payee of the bill D. Acceptor of the bill

Which bill of lading can be transferred only after endorsement?: bearer bill of lading|clean bill of lading|order bill of lading|straight bill of lading

The transferee of the bill has obtained all the rights of the bill by accepting the bill, and if the bill is rejected or other problems occur, the transferee of the bill cannot sue in his own name.

Word中插入数学公式的方法是（）。 A: "插入"→"形状"→"公式" B: "开发工具"→"公式" C: "插入"→"公式"→"插入新公式" D: "引用"→"插入"→"公式"

In international cargo transportation, the most widely adopted bill of lading is( ) A: straight bill of lading B: unclean bill of lading C: bear bill of lading D: order bill of lading

29. Perhaps it will be a long time _____ from abroad. A) when Bill comes back B) before Bill comes back C) when Bill will come back D) that Bill comes back A: when Bill comes back B: before Bill comes back C: when Bill will come back D: that Bill comes back