In the West, people trying to trace their lineage often __28__ websites that provide
data from sources such as census records and church registers. Such sites enable users
to __29__ their trees with others. But in China there is little in the way of official
historical records that contain genealogical data and are ___30__ to commercial data
bases. Local gazettes often provided information about members of ___31__ families,
but were silent about the masses. 【題組】
29. (A) ink (B) link (C) ring (D) rings (E) rinse