China’s maternal and infant goods ecommerce platforms ________ heavily and speeding up their steps to expand offline channels.
A.invest B.are investing C.are invested D.have invested
Conservationists __________on setting aside natural reserves for the wild species they are trying to protect during the past decade.
A.focused B.focus C.have focused D.had focused
A growing number of family doctors are working fewer hours to avoid huge pension taxes, _________ already overworked surgeries are making fewer appointments for patients.
A.to mean B.meant C.meaning D.having meant
Travel agencies claim they work in close______ with the local authorities to bring tourism back to its former glory.
A.reference B.company
C.sympathy D.cooperation
The tax only affects people on incomes of over $200,000 - ________, the very rich.
A.in addition B.for instance C.in other words D.on the contrary
The article is ready to publish, ________ to your approval.
A.entitled B.similar C.attached D.subject
