1.wto means world( )organization.
a.trade b.tariff c.tangier d.criterion
2.helsinki is a city of( )
a.ireland b.finlandc.ukraine d.vietnam
3. ( )is amajorport ofu.k..
a.dover b.cork c.cairo d.dubai
4. ( )is american sorts ofcurrencies.
a.aurrency b.euro c.yen d.penny
5. ( )is units of measurements.
a.head b.lash c.cent d.case
参考答案:
1.d 2.c 3.c 4.a5.c
