【C13】A．insistsB．consistsC．resistsD．persists

For days, smog persisted in many areas. China is to control air pollution.A、taking mea

To succeed in a scientific research project, ______.A．one needs to be persistentB．persiste

We must abide by the rules.A．stick toB．persist inC．safeguardD．apply

The beauty of the artists style. ______ in its simplicity.A．assistsB．consistsC．insistsD．re

Diligence, persistence and inspiration are indispensable for a successful career nowadays.

If the symptoms【 persist】 consult your doctor.A.i