We must ____________ into the matter.
举一反三
- We must keep the group ______ knowing about the matter. A: [A] into B: for C: from
- The ________ of life tells us that we must cherish it and people who matter to us.
- We must study English well, no matter ______ difficult it is. A: what B: however C: how D: that
- We are glad that we have an agreement on this matter.
- Here we come to the ______ of the matter.