We need a chairman ________.

The chairman suggested that we _____ the meeting to a close by singing the national a

______ we need air and water, so we need criticism and self－criticism.A．Even thoughB．So lo

We need a chairman ______.A．for whom everyone has confidenceB．who everyone has confidence

We cannot form. a sound opinion without facts, for we need to have factual knowledge______

We recommend that a neutral chairman_____.A．be appointedB．were appointedC．were to be appoi

We recommend that a neutral chairman_____.A.be appointedB.were appointedC.were to be appoi