妊娠18~20周()
A. 体重
B. 末次月经第一天
C. 初觉胎动
D. 腹围
E. 早孕反应
What can be inferred about Ukraine
A. It used to suffer from food shortages.
B. It used to be a grain-producing area.
C. It used to depend on foreign aid.
D. It used to be close to Russi
商业外贸企业进口后内销的“货到结算”,( )。
A. 即当进口企业收到运输部门转来的到港通知时即作为对国内用户的销售实现
B. 即当进口企业收到货款时即作为对国内用户的销售实现
C. 即当进口企业收到银行转来的国外提货单等单据对外付款时即作为对国内用户的销售实现
D. 即当进口企业收到银行进账单时即作为对国内用户的销售实现
The Countess was ______ enough to show us around her home.
A. gracious
B. graceful
C. grateful
D. generous