【C7】A．spontaneouslyB．similarlyC．simultaneouslyD．accordingly

【C7】A．atB．toC．forD．over

【C7】A．ensureB．approveC．supplyD．deliver

【C7】A．adviceB．adviseC．advocateD．advance

【C7】A．concernsB．concernC．concerningD．concerned

【C6】A．significantlyB．similarlyC．slightlyD．simply

__________ 查看材料A.differentlyB.similarlyC.strangelyD