冰后期
参考答案:是指更新世晚期,全球气候转暖,冰川后退,最后一次冰川作用之后以来的时期。
The importers had agreed to documents against ______, so the exporters drew a sight draft on them.
A.payment
B.remittance
C.letter of credit
D.acceptance
“金无足赤,人无完人”这告诉我们在交友的过程中应当:[ ]
A、只看到朋友的优点不看缺点;
B、以宽容的态度对待朋友;
C、任何人都可以做朋友;
D、对朋友优缺点不要计较